Not being manufactured anymore, huh T-Mobile? So explain this, why don'tcha? In a move that we can only assume was made to clear out just-spotted excess inventory, T-Mobile is actually offering up the once-canned Sidekick iD on its website. Nothing looks to have changed -- you'll still be getting an unequivocally low-end hiptop, just to make sure we're clear -- but now it can be had for "just" $49.99 on contract. Which honestly, is pretty insulting given that it was only $50 more in April of 2007.