andyaikido

Getting a bit ahead of myself here but...

I've currently got an arata full system, K&N filter and Gilles pegs on my bike. Do I...

Wait a year and a half or so (till the loans paid off) and part-ex for a sports 600/750? Bear in mind I do about 12k miles a year in all weathers so my bike will be high mileage. I will need to do something with the suspension during this time too cos it's getting a bit tired.

OR

Do even more mods, like a big-bore, entire GSXR radial calipered front end, go-faster paint job and new shock?

I like the idea of having a bike that goes much faster than it looks but will I ever get it performing as well as a purpose-built sports bike?
What sort of power can i expect from a big-bore upto 750 cc? It makes 78 (dynojet) bhp at the mo.
Do big-bores affect reliability or servicing costs? (i need to commute all year)
Should probably mention I'm into trackdays and the like and my commute is 10 miles of Mway so i don't mind compromising comfort for performance.

Thanks in advance...