I personally wouldn't do it. If your AOS gets denied, you're back to square 1. You'll have to return, I don't know how many issues it can create for future visa's etc, but there's a chance it might. And if it takes long, it might cause the wait for the K3 visa to skyrocket. For all you know it can go to 2-3 years.. It's all 'if' 'if'. But me personally, fellow Dutchie hello, I applied in January, and I'm likely getting my next step in June/July, which will probably result me in moving end of the year.