I bought a Langster to ride around the ridge I live on and feel OK about leaving it in front of a store or restaurant. Then, once I started riding it, I found out how much fun SS is to ride. So, I made a couple of mods to improve a couple of things. Liked it even more.... Then a few more mods, and now have what might be the worlds most expensive Langster. I have thought about buying another frame for the parts

However, the bike rides great with the Langster frame. As a side bonus, it pisses off some people to see those parts on my Langster. So, as for now, I will likely keep this bike until I am too old to ride it. My other SS is my MTB, and that was built on paper, with exception of the fork, before a penny was spent. And, it might be my favorite bike ever (competing with my Epic).