Available again for purchase at the discounted price but backordered until July... Amazon has the Irwin 8-in-1 Multi-Tool Multibit Screwdriver with 7-Piece Bits (4935586) for $3.90 with free shipping on $25+ or with Prime.  The bits included are T25, T20, T15 PH#2, PH#1, 1/4" Slotted, and 3/16" Slotted.