Interchangable beds

I am thinking about riging up my truck that has a 14 flatbed with sides and hoist with a way to easly change beds so i can use it with this bed, a longer flat bed that will touch the ground when all the way up, or with no bed so i can pull a trailer and use it as a winch truck with gin poles. I dont realy want a roll back system or a hook bed bed because of the extra weigh,noise and i dont plan on switching loaded beds. The truck will have a frame mounted winch and the beds already have winches.This will help down size one truck from 3 and i wont need to take my winch truck on the road so i will have 2 less licence and 2 less to insure. Wright now the bed can be removed in 10 miniutes buy removeing 2 pins and unhooking lights but takes longer to replace pins. Has any one did this before or should i build a hook bed system?

Interchangable beds