Newegg offers the ASUS 12x Internal Serial ATA Blu-ray Combo Drive, model no. BW-12B1ST/BLK/G/AS, for $69.99. This $30 mail-in rebate drops it to $39.99. With free shipping, that's the lowest total price we could find by $10, although it was $10 less on Black Friday. It burns Blu-ray discs at speeds of up to 12x. Rebate expires December 24.