Short on change from all that holiday shopping? Check out Gearlog's deals for Tuesday:

1. One of my favorite things about Tuesdays is Woot's Two-For-Tuesday deals. Today you can get two Polk Audio miDock Studio iPod speakers (above) for only $99.95. The miDock has runs at $299.95, so getting two for $200 less than the list price is an amazing deal.

2. Get a TomTom GO 720 GPS Navigation System from Overstock.com for just $260.99. The GPS system usually runs for $542.31, so you're saving about 52 percent off of the original price.

3. Save 63 percent off of the IBM ThinkPad T43 Notebook from Buy.com. The notebook is refurbished, but for just $299.99, it's a pretty reasonable deal. The ThinkPad usually runs for $799.99, so hurry, this deal is only available for a limited time.