Good for you! And an awesome deal - I just got a letter back from Lowrance rejecting my rebate because they said West Marine is not an authorized dealer for this deal...
Total BS if you ask me - its supposed to be a Lowrance promotion, not a West Marine one.
Anyway - I absolutely love mine - the color finder is fantastic, and working with the chart function is super cool. It tracks your course, and using the trip computer you can see how far you paddled that day.