Doug, If I am not mistaken, the Garmin 10 has Sirf Star 2 chips instead of the Sirf Star 3 in the Holux and other new models. Mike At 10:02 AM 10/23/2006, you wrote: >I need to purchase a new GPS receiver, I'm wondering if anyone has compared >the Holux performance with any other receiver, especially the Garmin 10. >thanks >doug wakefield