There's been some big guys (200+) on here of late running Aces so I wanted to offer up Doh Dohs as a worthwhile option to explore. Someone - probably Rob? - mentioned a while back they fit pretty well in Aces, albeit with an extra thread showing due to a slightly shorter top bushing. I've been experimenting with Ace setups (stock, Krux, Bones) and I'm really feeling black (100a) Doh Dohs; even tightened a bit extra there's plenty of turn without the floppiness I (220ish) was getting with Krux bushings.