The 110 should really wake it up and as you say especially when you have a local dealer to support you. I had a 110 S&S motor (special collectors edition) they only made 400 of them it was in my last bike when I bought it I have the bills where the guy Paid $14,000.00 just for the motor this was without ignition then installation etc on top of that. So things have changed a lot since then. The Ultima has treated me good, have about 8000 hard miles on it and besides loud lifter noises no issues with it. Pulled the heads off when I got it and did them up so it does scream. Looking forward to the 09 CVO ultra classic when it comes in, that will be real different for me as I spent about 20 years on a rigid 96" shovel. Maybe slow me down a bit so I live a bit longer. There is one very interesting motor from G2 motorsports which is a 126, 4 3/8 bore and just over 4" stroke it puts out about 150 hp and with very little effort it can top 170. Now if you really want to get crazy there is the 203" that fits in the stock frame from Germany for $25,000 or the RB turbo 139" at about 300HP. It's only money and you can't take it with you.