I have considered a SV650 engine swap. There are many more of those available. I've wondered what would have to be done to get it to run well. Swap Cam shafts and use the DL fuel management? Or try to get SV ECM and throttle bodies? Also around Christmas time a crashed 2011 DL650 with 9000 miles came up at a nearby insurance auction house. I bid on it, but wasn't willing to pay as much as someone else. I think in the end it went for nearly $2000. Seemed like a lot for a crashed and unable to title bike, but the motor and rear end looked in tact.