What's a good source for _waxless/fishscale_ tele skis for kids? My 7 year olds use 100 to 110 alpine skis when at the lifts. I could go up about 20cms if needed. I just got 2 pairs of Scarpa T4s for them in sizes 22 and 21.5 from Sierra Trading post for $75, which was a good deal. Looking for a che...