I'm a fan of modern armor. Mainly US Army equipment, but I do delve into modern NATO/ Warsaw Pact armor too. I've even been known to buy a modern Japanese and Korean tank on occasion.
Here's a link to where I work:
Major Rob's Motor Pool. I have unlimited access to all the vehicles you see pictured in my motor pool. It's probably one of the premier places to get detail photos of modern US equipment. I take the shots and since I am a modeler, I try to get the shots I think a modeler would need. I do specific requests when I have time, where else can you get almost real time access to a fairly large resource?
Some of the equipment there is older and outdated. I'm awaiting disposition instructions on the 800-series 5 tons, M901 ITVs, M578 VTRs, M548 Ammo Carriers and several others. Many of my equipment is brand new and factory fresh like the FMTV, HET, PLS, M1064 Mortar Track, M113A3, M2A2. Most of my equipment is here for soldiers to tear apart and learn how to fix. Because of this, some of my equipment isn't the latest. For example, the mechanical differences between an M1A1, M1A1HA and M1A2 are minor, therefore I do not get a new M1A2 to tear apart the engine since an M1A1 will do just fine. Same deal with an M109A6 Paladin, the lower hull of an M109A4 or A5 is just as good.