I hear not too many people run them because they're too pricey, considering the Bonz cranks are almost/are just as stiff and come with a 10 year warranty, which mineas well be a lifetime warranty, LOL. And now that Bonz have ISIS...I think Middleburn may suffer a little? But what do I know, I'm a n00b, LOL.
middleburns are great cranks IMO. there not to heavy and u will never do anything to them, except fuk up the chainring in time, but u can always get another 1. i got mine secound hand though so not as much money. IMO if ya can get as good deal, buy them.
you gotta get them they are just the best cranks out there i have never heard of any breaking over here in the uk and now you can get them in black as well as silver oh and you could get the 16t bashring/chainring setup thats one peice machined out of titanium :drool: