I put my old 55 wheels up for sale on ebay and they sold after one relisting.

I'm pleased with the price I got, and its nice to get them out of the garage - they took up a lot of room!

Surprisingly, the rears weighed 61 lbs each, the fronts 51 lbs. That's quite heavy, and even sending to Washington D.C. cost $210 by UPS. I think I'd be disappointed if I'd just bought aluminum wheels and low profile tires and discovered that they weigh not much (if anything) less than the 15" steels that I'm now using.

I mean, unsprung weight isn't going to be much affected by buying Antera it seems.