I sort of do, but with a goal and reason. On books- Most of what I want outside the WotC released stuff is either SRD or PDF. The only books I think I will have to pick up for my Mechwarrior conversion is Ultrmodern Firearms and Blood and Space (depending). I plan on getting the Judges Guild Wilderlands stuff from Necromancer. Blackmoor (maybe). The book of the undead is on the list, along with The Complete Adventurer. All this is barring that I look at it and decide I dont like it. Maybe MM3. Dunno. DEfinately on the list are PDF versions of old NG modules. The thing is I am very close to having the game I want to play. So once I have the book of the undead, Complete advenurer, and a decent future modern arsenal, I am done buying rules. Its all setting from there on out. I will continue to buy FR books as they come out until I have the entire north, the Western Heartlands and a book on Waterdeep. Maybe Cormyr, Sembia, Dalelands, and Moonsea. Depending on how many books they come in. Once this is covered, no more FR. Then its just modules. NPC esssentials. Magical Medieval Society. The collection of 101 collections, Grimtooths traps from NG. RA revised. And, Orcus willing, Tome I in 3.5. ASide from a few other odds and ends I am forgetting, thats it. After that, its just modules and a dungeon subscription until 4.0. And I will not be converting.
Aaron.