Klein Quantum Race Road Bike! Internal Routing! Fade Paint! Dura Ace!

Well let me start by saying please read entire description. I will be as thorough as possible.
Up for sale today is a 57cm Klein Quantum Race. Bought it to replace my first road bike but it just didn't fit. The prior owner rode the bike sparingly amongst his collection but did not keep everything original. The original Dura ace brakes, cranks, presumably BB, front derailleur, front velocity wheel laced to dura ace hub., the left shifter currently remain.
Beyond that, it sports a 3TTT quill stem and a Thompson elite seatpost. I bought it without saddle and pedals so I pulled them off as they weren't exactly spares.
At some point the right shifter and rear derailleur were updated along with with a newer Alexrims rear wheel. The shifter is a matching sti 8 speed, but non dura ace, as is the 105 rear derailleur. I'm unsure of the cassette but it appears to be an upper range model, potentially original dura ace.  If I kept the bike I would probably spend the couple hundred bucks it would take to get it back to oem spec.
Now to the nasty. There is a bit of Klein Bubbling around the seat tube junction. Beyond that the bike appears to be pretty clean. I didn't ride much, but the prior owner was a bigger fella and had no issues. I pressed pretty hard on it and no issue, I think its just the paint and not structural.
Please see pics, and ask any questions prior to bidding. Shipping is included in the price, but factored into any offers. Please include shipping zip code so I can calculate shipping and ensure all parties end up with the best deal.
I appreciate you getting this far and look forward to finding this Klein a new home