Early summer I bought the Acer XP 460 driver and purchased a True Ace Blue Crush shaft. Wow! the results have been spectacular! In fact I just ordered and received the matching 3 and 5 woods and matching Blue Crush shafts. Hit them yesterday for first time, preliminary results were excellent to great! Thanks for the superior products and the super prices. I also have a set of Acer XP green irons on TT Lite shafts. Like them too.