[9dreizig]

What they refer to as "resurfacing" is in fact a mini replacement. I'm assuming you're looking at the Smith and Nephew unit ? It looks very good IMHO. I had my hip done 13 years ago. Skied 7 weeks after it was done.. Saved my lifestyle. I'm heading back for a "revision" in July.
Do yourself a favor, talk to the the sales guys from some of the devices. It's all about getting the right doc to install it (think mechanic).
Hip replacements are probably one of the most remarkable achievments in modern medicine.
I"ve also had a knee replacement. I still ski 40 days a year, hunt, lift weights,, everything but play basketball basically. I'd suggest getting it done!