Hey Wardenerd, How's everything been since Rockingham several months ago. I really enjoyed talking to you and everyone else there. To bad the forecast didn't let us to ride on the parkway the next day. Well since than Ive added one more scoot a 1970 CB750KO to go with my 750K6. Ive had it a couple weeks now and I still can't believe the deal went through and its mine. My son found it for me by just talking to his boss about old motorcycles he was in the right place at right time and ask the right questions. Im proud of that boy
I understand you wanting a 750. The extra power and size is nice. I haven't seen your 550f, lets see a picture, but hearing you talk about it you've spent quite a bit of time and money on it to get it like you want it- and I quote you from another thread- rode the 550 to work and I love that little bike. So you might want think hard about letting it go. Maybe try to find a buyer for the CB650 or go a different route so you can hold on to the 550. Good luck with what ever you decide.
dhall