I bought a used trade trailer to refit for my astronomy stuff and other camping paraphernalia. I will use it just to transport and then use the scopes outside the trailer, and then use the trailer for a platform from which to use the laptop and other things to keep out of the dew etc.
I don't like the stability issues associated with using the scopes inside a trailer.
How are your plans coming along anyway. It would be good to see what you have come up with.
Warren
