I voted 5-8, but probably more towards the lower end. WotC just doesn't make the compelling stuff for me anymore.
Complete Arcane- maybe, if its as crappy as Complete Divine, nope
Complete Divine- unfortunately bought it
Deluxe DM Screens- nope, use the Kalamar screen
Deluxe PC Sheets- nope, make better ones on my computer
Eberron Campaign Setting- yeah, its ok, just not my thing
Expanded Psionics Handbook- nope
Frostburn- nope, Frost and Fur already does this
Libris Mortis; The Book of the Undead- maybe, need to see it first to make sure its not a Draconomicon for undead
Map Folio 3D- nope
Map Folio One- nope
Map Folio Two- nope
Monster Manual III- possibly
Planar Handbook- hell no!
Player's Guide to Faerun- nope
Races of Stone- got it, not too bad
Serpent Kingdoms- nope
Sharn: City of Towers- nope
Shining South- nope
Unearthed Arcana- yeah, has some useful variants, but most of it is useless to me
Whispers of the Vampire's Blade- nope