Thanks everyone who responded. All the comments were helpful.<br><br>I've done a fair bit of surfing and I'm probably more confused and overloaded with information than before I started.<br><br>What I think I really want is a SiRF StarIII based bluetooth data logger. The RoyalTek BlueGPS is close to what I need but its only got a SiRF StarII chipset. I may hold off until RoyalTek (or someone else) comes up with something that has the new chipset.
<br><br>Once again, thanks everyone.<br><br>Etienne<br><br><br><br>