I'm back from Australia! I missed pretty much everything that happened in tech for the last two weeks, but the one thing I did hear about during the craziness was the Kindle DX. Its larger size makes it ideal for textbooks, newspapers and professional documents, and it comes with PDF support. If you're not familiar with the higher end speaker market, I've got a couple for you to take a look at today. The CAT MBX Speakers cost $560,000 per pair. Or, for about half the price, check out the Magico Ultimate speakers. HigherFi.com has even more to browse through. The CS3 Speakers go on my Gadget Lust List for their design, but I certainly won't be buying them at $3,000. PermaFLOW is a clear sink trap designed to let you see what's happening down your drain. It includes a knob that will sweep out things that get stuck. When you're thinking about gadgetizing your house, you can't skip over a robotic lawn mower. The Automower 260 ACX from Husqvarna will automatically mow your lawn and charge itself, has an anti-theft alarm, and it'll send you an SMS if something goes wrong with it. http://www.automower.com/ I might be helping judge the Boxee API developer contest. They'll be giving away a Drobo and a 46-inch Sony Bravia XBR9 in each of the three categories - Video, Music and Photos. You can find more information about the contest at developer.boxee.tv. You can save money on domain name registrations and renewals from GoDaddy.com with discount codes GB1, GB2 and GB3. For an explanation of each code, click here. Chris used promo code GB3 to save money at GoDaddy.com when he registered ceasetopanic.com.