Yup been riding about 2 years now
and yes bikes beat cars in every way (fact!
)! i've got an 09 GSX-R 600 130bhp 0-60 in about 2 seconds and i tell you what knowing your on something that can beat £100,000 cars is fantastic
the only car i worry about coming accross is a veyron
handinling is amazing for me its all about corners on the bike, track days are a must as well! espicially if you want to use the bike to its full potential. i've only pushed the bike to 160 on the track but man it was awesome!
i still love my mr2 but when it come to smiles its bike all the way! plus i dont have to sit in traffic on the commute to work which was the main reason i got a bike.
do it! but get the right protective gear, and be safe!
oh and dont waste your time with 125's you will get bored very quickly, do a direct access course and get a tame 500, i had a GS500f for my first bike and it was perfect for begineers, MPG was insane (£10 = 220miles+)
it had just the right of power about 47bhp, but went very nicely and sounded great.