PeterandRobin

If they use E-Verify then that will tell them you are legal to work.

Don't know if this will help but here are a couple of the problems I found and what I did to resolve them.
My resume (CV!!) was very English and was not catching peoples eye, I had to make it a lot more aggressive and sell myself much more.
Qualifications, translating my qualifications from UK to USA was not easy, I chose the closest match and explained at interview any discrepancies.
Work, I am also in computers but to start with I took a job in car sales (was pretty good at it as well), the hours were brutal but it brought money in and it kept me busy, thats what I found the hardest, when you apply and don't hear anything it tends to wear you down after a while so getting any type of job is beneficial. Also, if he is interested in doing it, car dealers are always hiring sales people, they generally give training and customers love, love, love an accent. After about 6 months or so the perfect job appeared and I was lucky enough to get it, not as good money as I was used to but stable and with benefits.

OK, so our interview was in Fairfax at 9.15am, thanks to Junko and Martin we made sure we had enough time to get something to eat before we went in.
We went through security and up to the 2nd floor to hand in the appointment letter and then we sat in the waiting room waiting for our names to be called.
The chap who interviewed us was really nice, he apologized for running late as he was coming down with a cold, he checked my passport, asked me (UKC) questions about my name, birthplace etc and checked them off as I replied, then the yes/no answers from the form, he then asked Robin (USC Wife) similar questions, each time he threw in a quick question to one of us about the other (birth date etc). He then asked how we met and where we have been together, also Robin had not filled out her G325a, she had only put her name and SSN (I thought that one of the forms had said that if it was filed concurrently with an I130 then thats all was needed, I probably misread it!!). anyway he let her fill it out there and said that was OK.
Then asked a little of my background, and same to Robin about her background, a couple more general questions about when we got married etc, more about my work.
We then gave him photocopies of all the supporting documents, from bank letters to lease agreement, bills etc and a personal letter from the music director at church about thanking me for joining the hand bell ringing group (this was noted as a shared interest which seemed good).
He then started telling us how long it takes to get the green card (5-6 weeks) and briefly touched on the removal of conditions but said that would be explained in more detail in the documents with the card. He then said that he would review our application and try to move things as quickly as possible as we were hoping to go see my Mum in the UK late September, he did on a couple of occasions qualify statements about the green card by saying "if all is OK".
That was pretty well it, he mentioned he had a family of 4 next, that he didn't like asking too personal questions about a couples relationship if he didn't have to and then walked us out to reception. No "you have been approved" or "welcome to America", but he did keep my I94 (it had expired) and told me to keep my EAD and carry it as ID if needed and said that if we needed to travel before the card arrives (if all is OK) then the AP will be adequate.
No update on the internet site, no touches and no emails so we sort of feel that we are still a little bit in limbo not knowing if "all is OK".
Overall, a really good experience and we both felt he was a really nice guy and are hoping he felt the same about us.