I have the Craftsman lightweight one and friggin love it. I had one from Sam's and it blew the bottle out after 2 years so I replaced it with a standard hydraulic bottle jack and it worked OK. I wanted the lighter one because of my garage space constraints.
The Craftsman lightweight is on sale right now for $150. I do not use it to store the bike and if you plan to, one with stabilizer wings would probably be better...
