Looking to buy Dura Ace and Ultegra triple components. In Dura Ace triple I need shifters, front derailleur (braze or clamp-on) rear derailleur and bottom bracket. In Ultegra I need front derailleur (braze or clamp-on) rear deraiileur and bottom bracket. Parts must be new, as new, like new or really dammed good condition! Hoping to find some folks who have decided to upgrade to 10-speed and have these components 'just laying around'.