Hi,i was thinking along exactly the same line,have a decent front chrome but finding a straight rear is proving,well they're like rocking horse s***t ,apparently.Anyway,picked up a catalogue at VF for C&C(
www.customandcommercial.com),and they list chrome front and rears,ok they're repro quality chrome,but at 56.00-58.00,gotta be an option.Take a look at their web site,listed on panels for some reason.
Like i say,maybe worth a thought.
James