I got a coupon in the mail for a free in-store PC tune-up at Staples. Bring your PC in with this coupon and they will perform a tune-up that typically would cost $39.95. This includes dust removal, hardware inspection, virus/security analysis, Windows maintenance and cleanup, and performance recommendations.
First person to email me will receive this. Coupon expires Saturday, so email me and be ready to get your PC to Staples!
EDIT: Claimed!! We'll let you know how it goes.