Both units are sold at West Marine on East Ridge Rd in Rochester. They'll match any store for price and give you help in setting them up. They also have the Fish Hawk.
To paraphrase the Mastercard ad:
Entering the LOC ....$25.00
Expenses w/ gas, food, Equipment.... $500.00 and Up.
Twentieth place,.... $50.00
Seeing your boats name on the leaderboard.... PRICELESS!!!!!