Here’s a few hot deals available tonight only during Best Buy’s Midnight Sale. By far the best deal of the bunch, Best Buy has got a Sharp AQUOS Quattron 40″ HDTV for $579.99. The 1080p LED display with 120Hz refresh rate usually sells for $1,099, indicating a savings of $520 during the sale. For storage, there’s a SanDisk Extreme HD Video 8GB SDHC memory card for $19.99 (Reg. $39.99) — a savings of $20. They’ve also got a bunch of hit DVDs for $7.99 including “Sweeney Todd,” “Clear and Present Danger,” three classic “Star Trek” films, “Mission: Impossible” and “Mission: Impossible III.” Take a look for yourself over at Best Buy. (Sale runs until 8 a.m. Eastern, Thursday morning.)