OK Ed, granted that to a young speed freak like you our ordinary speeds may
feel slow but when you're a bit more worldly wise, and have a few years of "job" experience, try the "system" of riding taught/employed by your Traffic bike colleagues. Get out on a day with them where they show you how to hustle a tank like the ST or Beemer as fast as most road users would a 'Blade with effortless ease and comparative safety, then you'll appreciate the niceties of control and handling that'll make your trackday experiences more exhilarating
Whatever you decide, good luck to you sonny :P