Home Depot offers the Ryobi 101-Piece Combination Drill and Drive Bit Set, model no. A981012, for $8. Choose in-store pickup to avoid the $5.99 shipping fee. That's $2 below our January mention and the lowest price we've seen. (It's a current best by $11.) It includes flat, Philips, star, hex, and square driving bits, twist and brad point drilling bits, and a magnetic bit holder.