I don't know, are the inflatable ones worth it? I mean, it might be my only option since I don't have much money, but I want something stable.

I don't have thousands to spend, would this cheaper option be doable? http://www.saturnboats.com/saturn-kaboa ... aboat.html

I would actually suggest at least disconnecting them. But, in my superstitious mind, I remove them and place them in my warm (er) basement. With my strategy, I have never had an issue getting started up once the ice thaws here.

Yeah, I lost two before I started taking the time to really strap them down before moving. The extra couple of seconds saved me a few dollars. If your straps aren't working too well, try strapping them down with another pair of straps.