Hi, I'm just getting back into cycling for both health benefits & leisure. I'm 5' 9" and have bought a 23 inch frame Raleigh Helion 2. I've now read a lot that would suggest that this size of bike is too big for me! I am perfectly comfortable riding it & although admittedly there is little, if any standover space if I put both feet down flat, I have had no problem stopping & leaning the bike over ever so slightly. This in fact seems more natural to me to have one foot down & one on the pedal ready to go. Have I made a big mistake buying this bike? Thanks, Tony.