Hi guys! I got my FLR(M)!
Thanks to everyone, especially VictoriaS, for their useful advice and good wishes.
We went to the Glasgow PEO. They checked our name on a list at the gate and did a security metal detector scan on the way in. The office was sparsely populated and everything went very quickly. We were there a total of two hours.
We had a binder with plastic folders in it organizing everything: we had: app, our passports, our required photos, our payment, 6 months of bankstatements, 6 months of paystubs, both from my husband, my pension printout from the US, my husband's lease, and our wedding cert and birth certs.
We had supplemental info in a separate bag with proof of my living there and proof of our relationship, emails and lettters from the VAF2 visa app were in there as well as holiday and wedding cards, letters from our witnesses, the rings receipt, and more in that vein.
None of the supplemental stuff was looked at. (VictoriaS, you were correct there.)
Then we went to Lupe Pintos and got a bunch of yummy Mexican treats!!
Now for me to get a job, fun fun.
