aren't jitter and latency still major problems with this approach? plus connection resets, though maybe long-lived flows are more reliable than I remember, and I suppose you could do multipath (if Tor doesn't handle that already, not sure.)
have you made it work? my Tor career ended in college after running an exit node - no visits from the FBI, just got auto-klined from every IRC server since I was on the list of proxies.
