SWB vs LWB

[smackmatic]

Hi, this is my first post on this board.

I have been looking for a 67-72 truck for a while now, and I have found two that have caught my eye.

The first one is a 71 SWB with good cab coners and rockers, for $3500. It has been lowered, and has a 350 /auto. It has a bunch little things that need to be fixed, but the major problem with it is that it has some sort of weird flat bed on it.( I have been unable to find a complete bed) It also has rust on the fire wall and front fenders. The bottom of the doors are bubbling, and this makes me think that some rust was painted over.

The second truck is a 69 LWB(350/auto) that is in a body shop waiting for a new paint job. This truck is rust free, and I could choose my color for less than $2500.

I really like the looks a SWB truck that has been lowered with a bed on it.

Which truck is the better value?
Will I ever be able to find a bed for the SWB?

I not sure which truck to get, so any advice would be apreciated.