I ride a 26 inch mountain bike as my winter/ commuter bike. I need a sturdy new rear wheel with a freehub that uses rim brakes and that will hold 175 pound me and lots of groceries and survive the occasional hit from a pothole. Lots of spokes would be good. I have pretty new 26 X1.5/1.75 tires and wish to keep using them on the new wheel. I am willing to spend up to $100 on the new wheel. I looked into the Sun CR18 and Mavic Cross Ride but both seem to get mediocre reviews. So what wheels do people recommend?