I will have the bathroom scale out in the garage when I do the swap to weigh everything going on and coming off the bike. I'm hoping they're lighter, they're aluminum so they may be lighter, but there's more rubber on the back wheel so it may be a bit heavier. I'm not going really fat on the back tire, I have a 160 mounted on my SV rear wheel now and I'll stick with that until it's worn out and go from there. Might go as big as a 170.
Thanks for the kind words guys.