In these tough economic times, there's not much you can still buy for a dollar. Even the dollar menu at many restaurants is actually the dollar-twenty-nine menu. No more 2 for 2 Big Macs either.
But in the tech world, apparently, you still can get something meaningful and tasty for a buck... how about a TiVo Remote application for your iPhone?
It isn't made by TiVo, so don't expect official support - and it's not overly pretty either... but reportedly, it gets the job done. This third party app even has a search function built in. You can control your TiVo Series 3, HD, or HD XL with this. Pretty cool!