Looking at purchasing a "portable garage" (aka, tent) for temp storage. Any recommendations?

I have two soft buildings like that. There is a wide range of building durability depending on how much you pay. The ones that I got have large diameter thick poles, and thick covers. One is twelve years old and took a hit from a BIG fir branch last year and put a rip in the cover. I got a replacement cover and put it right over the old one - now twice as thick! The other is 7 years old. The newest one is from a company called Rhino. The other is from a company called ClearSpan that makes big buildings like this for farming and industrial use. These aren't cheap, but I believe that they have a very long life. If I hadn't placed one under a 120 foot tall Doug Fir it would probably be rolling along with little maintenance. The pic is of the Clear San building which is the better designed one IMHO, though the Rhino is no slouch.

Clear span green garage.jpg