I'm beginning to lose track of the number of "goes wireless" headlines I'm writing. In a move reminiscent of Microsoft's Zune, Sandisk--which last year humiliated Steve Jobs by introducing an 8GB flash memory player before Apple did--has introduced the Sansa Connect, which uses wi-fi hotspots to tap into Internet radio and yet-to-be-announced download services (in the recent past SanDisk has done business with Rhapsody, hint hint). Zune killer? The price is $249 and it ships in a few months.