The Q3 has all the features we've come to expect as standard for any new GPS:

• Pre loaded map coverage for the US and Canada
• 1 GB Built-in Flash Memory
• 1.6 Million POI (Points of Interest) database
• 3.5-inch touch screen color display
• Li-ion rechargeable battery
• SD memory card slot for MP3s
• 2D or 3D map modes
• Day and night modes
• Turn-by-turn voice prompts
• Built-in speaker
• NAVTEQ mapping data
• Intel processor
• Linux operating system
• SiRF Star III GPS receiver
• Dimensions: 5.11 x 2.99 x 1.2 (inches)

The Q3 includes the mounting hardware, remote control, AC adapter, DC adapter, USB cable, and carry pouch. The Q3 has a suggested retail price of $399 and is available now.

Nextar's higher-end P7 looks pretty similar in features to the smaller Q3, except the P7 has a huge 7-inch wide-screen display and uses a hard drive instead of flash memory, and has a slightly larger POI database.

Here's the full specs:

• 7" Touch Screen Display Navigation System
• Samsung 200 Mhz Processor
• OS: Linux
• 64MB SDRAM Built-in
• 40 GB Hard Disk for maps and MP3 files
• Built-in Speakers
• Built-In GPS Antenna
• Play MP3
• Day/Night Modes
• Touch Screen Display
• Auto recalculate when miss a turn
• 2 Million POI( point of interest)
• NAVTEQ mapping data
• Pre loaded map coverage for the US and Canada
• 8.54 x4.68 x2.3 (inches)

The P7 retails for $599 and is available now.