Good Radiator Shop Suggestions?

Does anyone here know of a good radiator shop?
I need to have one worked up for the MG that has better cooliing capacity than the stock unit.

Thanks

Sorry, I got nothing on this one.

Nothing available in the aftermarket?

There are plenty of options in the aftermarket, but I thought my first choice would be a local business that someone might have had a good experience with. I want the unit to retain the stock look but maybe add better or more coils. I'll try a guy I talked to out of the Yellow Pages and report back if they are up to snuff.