Does anyone else have to deal with the constant urge to build a new 40K army? I'm in the middle of building my Tau army, yet I'm compelled to want to build both demons and demon hunters. Oh, and there's the Santa Claws reindeer riding Space Wolves army I want to build as well. I also have all those Orks from two separate Black Reach box sets, so I might as well build an Ork army. I get the urge to build Tyranids occasionally. I was all set to build some Dark Eldar until half the people at the local store decided to build ones themselves. I have a mortgage to pay, and that, thankfully, keeps me from even thinking about building a Guard army. I can honestly say I don't want to build Necrons...at least until they get a new codex. Basically, I want all the armies; except for Chaos Marines. At least until they get a new codex too. Ugh, and I need some updates for my Ultras and my Eldar.
I kind of wish there was a way to rent armies. It would by nice to try one out for a few days to get the urge out of the system.