Cambridge 302. The gps engine has NOT been replaced, so it does not function as a logger. I also have a LXNAV Nano (the original one without the display). Both devices work great except for the 302 logging function. I'll part with 302 for $350 and the Nano for $300 or both for $600 ground shipping included in the US. The 302 includes the temperature probe.

Bob
nov44bv at the big G