Do it and Don't Hesitate. The OCC Schwin Stingray is an eye catching bike alone but slap an engine on one and you're wake up the neighbors and everyone wants an even closer look at yours.
I just completed my engine build and just in time for summer. There are plenty of places to buy the kit from online as you know. Pedalchoppers.com was real helpful and even talked me through some things over the phone. I'm new to small engines so I couldn't put it together without that help. After the build I uploaded a video and pics of the test run to YouTube. Check it out and let me know what you think and ask any questions you may have.
https://www.youtube.com/watch?v=L_qgiD6xAk8