Hi, The bike i'm buying has an 2004 Magura HS33 with Carbonique booster and normal pads. Now the brake isn't all that good, what do you all think i should do? The rim has a grind and still isnt very good, do i get the new 05 Maguras? I've been on a XTP with 05 magura and it felt lush! With 05 maguras can i have it without the stupid booster thingy that goes under the brake, 2bolts (Soon to be 4) and with a 4 bolt booster when i get my new frame? This is what i would get: http://www.chainreactioncycles.com/Models.aspx?ModelID=7138 But do i have to use the quick release? As i got told you cant set it up with a booster very well and i'll most proberly getting a Headsink 4 bolt booster and Heatsink pads. So will a 2005 maggie be ok with heatsink booster and pads without quick release and the booster that goes under the brake? Thanks a lot for any help. Mat