Worksman industrial tricycle

I am considering the PAV3-3C tricycle
http://worksmancycles.com/shopsite_s...html/pav3.html

http://www.youtube.com/watch?v=j5tgLLmZj8w

or the M2626-3B tricycle http://worksmancycles.com/shopsite_s...html#M2626-3CB

both are heavy duty with thick steel wheels, 11 gage spokes (0.120")
and rated about 500 GVW.

If you have used either of these machines please give me your opinion.