To be honest, they kind of feel the same in stock form. My younger brother has the T version and just doing a few serves there wasn't much difference. I'm sure off the ground it'll be more evident but I'd imagine not much weight would be needed. Their target SW is almost the same and with some QC variance you might be closer than you think. I know some have commented the T version isn't as erratic as the normal version. If you could get the T version to play like the normal version at a lighter weight I say by all means do it.