Transplant GPS is bumping their EMTAC Bluetooth GPS line with a new chip set to improve accuracy; pulling location
data from 20 satellites simultaneously and updating every second, before forwarding the data to your handheld or laptop
over Bluetooth. They're saying this should give you the edge over other
receivers in places where reception
is usually poor, but the $150 price only nets you a 6 hour lithium-ion battery, so we hope you weren't planning on
going very far.