Sega's Sale on XBLA Games

Sega has announced that some of their Xbox Live Arcade titles are on sale:

After Burner Climax: 400 Points (50% off)
Crazy Taxi: 400 Points (50% off)
Cyber Troopers Virtual On: 400 Points (50% off)
Sonic Adventure: 400 Points (50% off)
Streets of Rage 2: 240 Points (40% off)
Phantasy Star II: 240 Points (40% off)
Gunstar Heroes: 240 Points (40% off)
Altered Beast: 240 Points (40% off)
Golden Axe: 240 Points (40% off)
Sonic the Hedgehog 4 Episode I: 800 Points (33% off)