I too like the Piggy Back... but i think its too expensive for what you really get..... if you are semi handy I saw directions in one of the other forums on building your own trailer w/ a trailer kit from sears and a cargo hauler that you can pick up at a yard sale....
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it looks decent, definitely is reliable, and you can build one for $200-$400 bucks depending on how fancy you wanted to get....
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check out the do it yourself forum (i think thats where I read it)
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2006 Ultra
Bub 7 True Duals, Ness Big Sucker, DFO
Glacier White
..............................
2006 Road King Standard
Rinehart True Duals, vivid black
PCIII, Ness Big Sucker
Try the following link.....its part of the delphi forums but a wealth
of info on trailers.....even a cheapie from harbor freight and all
the mods to make ot pull great.....even info on the wiring, hitch,
brakes (electric) ect.......everything you n eed to know and then
some... http://forums.delphiforums.com/MCTrailertowing/start
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Nick
My buddy made one of those home made Harbor freight / Sears car carrier trailers. Buy the trailer..buy the car carrier...buy some plywood for a bed to mount it etc. \\; The price goes up pretty fast. \\; Plus the trailer has leaf spring suspension. \\;Piggybacker has it all ready to go...painted black, chrome wheels, chrome rear bumper, led lights, cooler rack, tongue stand, spare tire AND torsion axles. \\; I picked mine up right at piggybacker so mine was assembled (free) and no shipping. \\; Plus I paid in cash so they paid the tax.