your hubs are probably 18 point. i cant find info on them. i had laserdisc hubs which were 24 point, but the engagement system has SO much play that my 18 point shimano had quicker engagement. i dont know if speeddisc uses the same silly cam system.
xtr hubs are 36 point.. really xt hubs are damn near identical to xtr, except xt uses a more durable steel freehub body, while xtr uses titanium. thats where the (marginal) weight savings comes from. you might be a bit heavy for xtr/xt hubs, the freehub isnt exactly bulletproof. check out slx hubs though.
dt swiss are 18 or 36 point, king is 72, hopes are 24. kings 72 point really is damn near instant engagement. even 36 point is quick.
xtr hubs are 36 point.. really xt hubs are damn near identical to xtr, except xt uses a more durable steel freehub body, while xtr uses titanium. thats where the (marginal) weight savings comes from. you might be a bit heavy for xtr/xt hubs, the freehub isnt exactly bulletproof. check out slx hubs though.
dt swiss are 18 or 36 point, king is 72, hopes are 24. kings 72 point really is damn near instant engagement. even 36 point is quick.