Okay.. I'm new to geocaching, and getting my first GPSr soon. At first I was thinking about the etrex yellow at $120, but then after I found a store very close to me didn't have it. They pointed me to the Magellan models, and the SporTrak Map at $199 has a $50 mail-in rebate. I'm not looking to spend too much on a GPSr, so what would you guys suggest I do?