I went into a game store, the only one I know of that's remotely "close" (not Crazy Egor's, by the way.) They were having a $5 RPG blowout special, to honor 4th edition. So, basically, everything previous to then was on awesome discount.

I got:
A1-4: Scourge of the Slave Lords (has map book) [needed better copy]
CM3: Sabre River [needed one with the cover]
XL-1: Quest for the Heartstone [who doesn't want Warduke?]
WG6: Isle of the Ape [didn't have one]
PC3: The Sea People [had recently sold one and didn't have one]
T1-4: The Temple of Elemental Evil (has map book) [figured I could resell /trade it]
OAD&D Monster Manual 2nd print [at that price it was a no-brainer]
Edge of the Sword Volume I: Compendium of Modern Firearms [research]
Codex of Erde in shrink-wrap [just wanted another one]
A Magical Society: Beast Builder [figured I'd see what was so awesome about it]
So, yes... love your FLGS. Love them well.

Oh, and as an added bonus (I did not get these at the FLGS, but across the street...)
XBOX (it was $20 and I didn't have one)
Night Caster: Defeat the Darkness (XBOX game - $5)
Sudeki (XBOX game - $5)
Heavenly Guardian (Playstation 2 game - fiance wanted it)
Warriors of the Eternal Sun (Sega Genesis)
Zelda II: The Adventure of Link (Original Nintendo)
Battletoads (Original Nintendo)
Ultima (Original Nintendo)
Wizardry (Original Nintendo)
Dragon Warrior (Original Nintendo)
So, all in all, I think I got lots of goodies.
Anyone else have good experiences with summer extravaganzas?