My son bought a Nuvi 200 to use for his truck driving/delivery job. We borowed it for a short trip, I bought one off Ebay for $142 delivered. Our daughter came home for a weekend, she used ours and went to WalMart and bought one for $139(after they matched the Cabela's store advertised special).

I would say, go for it. One or two wrong turns and you've already pissed away more time and gas money than the $150 or so it costs.