Free: Contests & Raffles.
I would buy the best rhino you can afford. 120 and up.Here is why.If you are hunting alone in areas where there may be zero cell service the radio feature is priceless. Even with cell service rescue could be tough to find you.But with a Rhino you have the ability for rescuers equipped with a rhino to see exactly where you are once they are in range.Sure you could get a spot but sounds like money is a issue so get a Rhino and have a little extra security. The gps is plenty good enough for the average guy.And down the road if you get a buddy he can buy one too.For me I do not know why anyone would buy just a gps. When you can have a radio,gps,and peer to peer positioning in one unit.
This: http://www.rei.com/product/805907/garmin-gpsmap-62s-gps