i must say i was surprised to read that your having problems given your brake setup - it should be solid as. Iv been a vee user and lover for years now and just recently changed back to maguras... Vees definately were better performance. Im using the coust pads in the maggies and used coust pads with vees... and the vees were much better! More control ie for manuals etc, better modulation (oviously!) more hold as we all know, the only plus for the maggies is the on/off'ness lol. but it takes a while to realise that as soon as the pads hit the rim... your going to STOP immediately. Anyways I thought id tell you my vee setup and maintenance that made my vees the best feeling/working/performance brakes iv ever had. Similar setup to you.. avid ultimate arms, xtr levers, odyssey or xtr outer, coustsinks, salsa booster (i did notice that the performance improved noticeably witha booster... so couldbe worth looking at) Wash out the outter with wd40 or some other spray that cleans out grease etc. Grab a blower off a lbs compressor and blow out the grease. Then drop a FEW drops of finishline wet or similar down the inside of the outter and use a good inner (teflon coating is best - reduces friction and helps keep cable from splitting/fraying) put a drop or two on your fingers and run the length of the inner between them to coat a light amount of finishline etc. Make sure the outter is cut perfectly square, if not compression will occur around the noodle area. Do the same to the noodle as you did to the outer. Pads.. Set the pads up so not only do they hit SQUARE ON - flat! (u will feel it as 1 clean hit when pad touches rim... then bolt up and make sure when you look at it from behind the brake pad bolts are in line when you pull brakes on. this way the force is being directed exactly accross the rim in line with the pad on the other side). Set the arms with just enough tension to take up slack at lever. This will ensure the smoothest easiest operation of brake. I also put a drop of lube aroudn the brake pivot area, and the pivot area of the brake lever itself. makes a world of difference to a smooth and quiet brake. My rim was the same as yours, super flat (approx 9mths since grind) and it worked incredibly. I hope this helps ... sorry if it sounds like basic stuff. I just wanted to help because ireally believe in vees being the best brakes - simple, cheap and easy to maintain. I replace my inner about 3-4 times a year (a bit excessive but i take no chances ) and outter about 2ce a year. All the best with it ! If i can help in anyway feel free to pm me ... Ali C and Felix Mucke are both vee experts aswell and good for asking about setups etc. danny..