If you're patient enough, you can mark out and drill a set of 7X rims and then get them chromed. Pro Class hoops command quite a high price for minty ones and most I have seen for sale are heavily used or had sidewall repairs.
There was someone on here who done it. Maybe Peter J or Joff I think 
I probably have 7/8 sets of them (5 original sets and 2 or 3 sets i have drilled)
you need to sell a set of those Joff 
Already had a few PM's requesting sales but I actually need to add to them Rob not sell them!
I want to swap a few more of my 7X's etc on builds to Pro Class rims in time.
In hindsight i probably shouldn't have posted what i had in the first place Rob , Carl always say's im the 'secret squirrel' so was trying to be a bit more open
