OK, this winter my P-15 is undergoing a bit of a face-lift...I have my new SUN CR-18 rims ready now to be built up with my Campy record hubs, already bought and installed the new Campy Grand Sport Front D, and I'm keeping the Suntour VGT-Luxe Rear D. I have a triple crank and I am now debating what to do with the chain and freewheel. This may be silly, but is the Shimano hyperglide an option? Is there something better? This bike gets a LOT of miles, a LOT every season and the frame will also be going to waterford within the next few years(godwilling) so I want things done right. Your thoughts...