Lots of GPS units are discounted this year.

Every year, the Black Friday online circulars hit the Web, and lots of sites round up every Black Friday tech deal under the sun. If you want to see massively long lists with loads of models names that make no sense to you, go over to our friends at ZDNet or Gizmodo. They've done an excellent job compiling everything.

However, if you're trying to sort the real deals from all the crap that's being advertised to lure you into the stores, I've done my best to surface some of the more attractive options out there. The truth is a lot of the so-called deals are already available online from stores like Amazon and others--but a few items do stand out.

Of course, beauty is in the eye of the beholder, and some deals may appear better to you than us, but here's what we've picked so far. If you feel we missed anything, feel free to point it out in the comments section below, and we'll add it to our showcase. Also, noted doorbuster items will only be offered in limited supplies, so get to stores early--or don't bother.

Click on any image below to start the slideshow.