Oh you don't want to see mine. It spans my tiny apartment.
Worst part... is that I haven't been paying any sort of attention to it for a year. I am on what has been called a hiatus, i basically got so perfectionist and obsessed with every little detail of 40k that I HAD to think about something else for awhile. I left my giant pile of works-in-progress in exactly the spot I left it, then proceeded to find something to spend time on on my computer. In the void I created, i filled with Eve online, but thats another thread. When I left for my hiatus I couldn't even bear to sell it, so it just got ignored.
Surprisingly enough, what got me back to bartertown for my current stint was not the desire to sell it all, but the Eisenhorn Omnibus i bought on vacation in California. I'm halfway through Malleus and hooked, very impressed with Dan Abnett, in ways I didn't get out of the Gaunts Ghosts books. First person really suits his style, and hes very very good despite his choice of universe to write in. So, Dan Abnett saved GW a very spendy customer. He should get a medal, or a nice bonus.
I do think about BFG all the time. Eve online is a spaceship game so it comes naturally. Think I'll break out my massive collection and get some cool stuff done... start on converting the rest of my nids/necrons out of bits.
Long story short... I have a collection to match the craggliest veteran hobbyist's and the psychological problems that come with it. I'm too young for this crap...
-Zack