What would you buy?

[burntnova]

I am Active Duty military and I am headed off to Germany in Feb 2010. I have already decided to keep my 70 nova that is currently in the shop getting body work & paint completed. I had decided to buy an enclosed trailer that way I can store some garage equip. in it as well. My father is going to store the trailer in his back yard.

The question I have is. I am looking for a 24' so I'm looking online and notice the price ranges are from 4k-10K for a basic trailer with a few roof vents and a couple dome lights.
-What should I look for when I buy this trailer?
- Is there anything specific I should get added to the trailer to help preserve the car while stored?