SanDisk, maker of Flash memory products and acquisition target of Samsung, will begin shipping microSDHC cards and Memorcy Stick Micro (M2) cards with a capacity of 16GB starting in October. The microSDHC card will cost $100, with the M2 version of the same capacity costing $130. Not all cell phones can accept 16GB cards, so it is wise to check before purchasing additional storage. Among other things, this adds a new twist to the whole "iPhone vs. T-Mobile G1" debate. The iPhone still comes in 8GB and 16GB capacities. With its MicroSD slot and SanDisk's new card, the G1 can store 16GB, too.