Hows it going everyone? Well, I just sold the bed off my 2001 Ford F-250 longbed. I want to make a really nice rig out of it. Does any one have any ideas on how to keep the cost down with building the frame?

Im not a pipewelder, I do general maintenance and mechanical work. Looking on how to keep cost of materials down. But pics of some rigs would help too.

Thanks!