We are moving about 12 miles away to a new house, and we have 2 10x 12 metal storage sheds, that we want to keep. We obviously don't want to take them apart. Any suggestions would be greatly appreciated.

I have a quiet old metal shed, and like to replace it with a new model (wood + vinyl), but the problem is that, this metal shed is not only connect by metal nail, but some place, it use some kind of metal adhesive, which bond very strong. My question is that what kind of stuff I should buy to dissolve the metal adhesive, and if not such thing, what I can do, may be just cut it? Thanks.

As I see it, I have the following options: 1. Get some pneumatic cutting tool - may be too expensive and I dont have mains power at the site ... 2. use compound aviation tin snips 3. use a jigsaw with metal cutting blades 4. use a haxsaw I am not exactly sure of the thickness/type of metal the shed is made out of ... I would guess this would make a lot of difference as to which tool/approach to use? I would plan to start by drilling a hole and eventually getting whatever cutting tool through it and start cutting, am concerned I wont be able to get the cut straight. Any ideas or suggestions what may be the best way to approach this?