Delbiker1, That is a big part of my motivation. My "gravel" bike is great and I really enjoy gravel riding and I will replace the current tires with better gravel tread and size. I want a second set up for the road with wheels and tires that have a reasonably low rolling resistance and weight. Some wheels are thousands of dollars so the "benefit & value ..." is just not there. A lighter wheelset and lower Crr tires will benefit me and I'll get pretty good bang-for-the-buck with some of the suggestions others have posted. thanks.