Another question for you all...I love my 04 ST3, but the throttle response is terrible comaperd to my last bike (Suzuki TL1000R). If I'm in a neighborhhod or the city (which I hate driving in anyway), if I'm at low speeds, and I let off the throttle (get's down to like 3k rpms), then twist the throttle a little to speed up gently, nothing happens, it sounds like it's hissing/backfiring up through the fuel injectors, then the the bike lurches forward. I'm a little concerned since I'll be putting on some Leo Vince exhaust in a week or so, and don't want to make this situation worse. My dealership ordered me a new ECU since he said that he thought mine was 4 or 5 letters old. He said they were up to like L. Anyone have any experience with this and do you think the new ECU will help? I had the exhaust springs recall done at the end of last year which made the bike 90% better than it was...Any help would be appreciated..