You're sort of asking the impossible from those three tyres. I'd discount the NN straight off as I hate the flex of Schwalbe side knobs so it would be between DHR and Aggressor. I love the DHR for its hookup, side knobs and reasonable weight. Can also be run on the front. But it rolls like sh1t as you'd know. No idea if the only difference is .1in between 2.3 & 2.4, seems unlikely. The Aggressor is heavier by a fair whack, but rolls better if you do a bit of pedalling, however its weakness IMO is it lets go way earlier than a minion DHF/DHR/SS, but fairly progressively. That's in dry loose over hard. Also IMO, it doesn't do anything the minion SS can't do that weighs less, rolls better, and corners better too...zing. But between those 3, if you value confidence and cornering over pedalling I'd stick with the DHR.