Looking to keep all its bases covered, TomTom's now followed up its just-announced high-end Go 920 T navigator with the decidedly lower-end TomTom ONE 3rd Edition. From the looks of it, the big additions this time around are support for TomTom's Map Share technology (previously seen on the company's higher-end units), a new "enhanced UI," and a new "HELP ME!" feature, which apparently includes everything from directions to the nearest hospital to car maintenance information to first aid instructions. Otherwise, you'll get the same 3.5-inch touchscreen as before, along with 1GB of internal memory, an RDS-TMC connector, and leather case and strap to "protect you TomTom device in style." Look for this one to be available sometime next month for the budget-friendly price of $249.

TomTom doesn't appear to be letting that spat with Encyclopaedia Britannica stop it from rolling out new GPS devices, with its new GO 720 unit making its debut today, along with the company's new "Map Share" system. The device itself is a fairly standard affair, boasting a 4.3-inch WQVGA display, a 400MHz CPU, 64MB of RAM, an SD card slot, an FM transmitter, Bluetooth, and maps of the US and Canada pre-loaded on the unit's 2GB of internal flash memory -- an RDS-TMC traffic information receiver is also available as an optional accessory. The company's new Map Share system, as its name suggests, lets users make changes to maps and share 'em with others. While you'll apparently be able to make the changes directly on the device, you'll still have to use a PC to upload them for others to use, and to get your updated maps in return. Look for this one to set you back about $500 when its released in the US and Canada in late July -- a separate model, the GO 520, will also be available in Europe only.