I lurked for about two years before I registered. During those two years I was very involved with a few survival related boards, but I don't invest much time there anymore.
LOL - it is an addiction. I like you always want to buy two of everything, because I want a 'safe queen' and a beater/user. It sounds like you have a great assortment of blades! I don't own a single Busse Combat, but tried to buy a B11 online last year (seller forgot about the deal). The FFBM would be THE BC to have IMO (after seeing knifetests.com). I like a lot of their other designs too (ASH, BS, SAR-5, etc). Sadly there is no INFI in my collection at this point.
The Yard's "performance to price ratio" is just impossible to beat. Take the Mil Reg for example. I don't care for "clip point" blade styles, but after BEATING THE CRAP out of one for over a year now...that has to be the best knife deal in the past ten years. I've grown to love that blade as much (if not more) than some of designs I thought I'd like better.
You're going to fit right in here!