I purchased a few screw kits and a front sight from FA in this week and must say that it's always pleasure to call with any query, or to order something. I've ordered a few things in the past and the people are always friendly and polite and always make it sound like they are having a good day - which can't always be true. They are also shipping me a set of screws for a TSOB at no charge. I bought the gun secondhand and the screws were not included.
It's just nice when you get to deal with people you feel good to spend some money with - even if it's not a lot of $$.
Wim
(South Africa)