Ok I had 'custom streepilot' unit(Victory motorcycle brand but actually a 2720. I bought the lifetime update for maps.

Well earlier this summer the USB connection just stopped working. GPS is fine but I can no longer connect via USB. So I picked up another 2720 unit used. It works fine but obviously I can't get the map update to work with this 'new' unit.

I don't have a major problem spending another $90 for new map updates but the kicker is for the 'life of the unit'. It's a pretty old unit already but much cheaper than the newer 660-665 units that are watertight and motorcycle ready.

My concern is when is the usable life going to end on this unit? If I buy now then 1 year from now they kill the updates I'd have been better off buying a newer unit and trying to keep it dry(like with an aquabox).

Anyone else been in a similar situation? Guess I'm looking more for opinions than anything about how I should proceed.