Talking about the RFY shocks? There is a guy who has a webstore who can re-valve and upgrade them as well.
I have a set on my wife's motorcycle I built and they're ok. They work but that's a pretty light bike and doesn't leave the ground. Another forum member on that site (xs400) had a set that didn't last long before they leaked.
I'd probably just keep my eye out for some used works shocks or other aftermarkets.