Hey folks,
So just wanted to report in some of my experiences of crossing the border by land with an I-751 pending. I got the 48 month extension letter shortly after I applied and hit the Nexus office to get my profile updated. Once my GC expired, I continued to cross as normal with my expired GC and Nexus and I wasn't asked for my extension letter for the first 10-15 crossings after it expired. So I stopped bothering to bring the extension letter, it's pretty flimsy and crossing the border several times a week, it's already getting pretty bent and dogeared up. So I started leaving it at home, for the first few months, no issues, crossed into the US as normal.
Then this past week they've started mentioning my GC is expired and asked for the extension letter, even though my GC shows as valid in my nexus profile. The CBP lady was very stern and threatened me with a $548 fee if I cross again without the extension letter, she said she gave me a 'one time pass' this time. Anyways, I've since started carrying it through again and the subsequent entry they checked it again, but I don't know how long this letter going to last. Given I work up in Canada and cross a lot, I need durable travel documents, and the extension letter is anything but that.
Anyways, I'm minded to self-file a WoM given igoyougoduke's success, just to get the 10 year GC which won't fall apart on me. xD Anyways, I'm curious to hear your stories of travelling by land with the extension letter. Do CBP check yours? Was having your Nexus updated enough to go without it?
Also curiously, the CBSA still think my GC is expired, and occasionally when I cross they mention 'oh you have an expired immigration document on your profile', I explain to them the ridiculousness of the I-751 and they let me through without hassle. It's interesting that the CBSA even care that a Canadian citizen's foreign immigration document is expired but w/e I guess.