to the .org
Lots of great advice from lots of great riders. Most of the folks on this board are the best riders I've had the opportunity to meet or associate with. They will not steer you wrong by no means. Listen, practice what they preach, Listen some more and then Listen some more.
I started on a Honda Interceptor long ago. Yeah up and down the street. Never in traffic.
Then got a GSXR-600 for practicing and work and back.
I got my busa about a year after that. It was an 06. I wrecked it being stupid. I have an 08 now and love it. I'm 5'7 3/4" Tall. I can flat foot the bike without it being lowered. You would need to lower the bike for you to flat foot it just like Va Busa said. Lowering isn't all that bad. Just like everyone said you will drop the bike(no matter what you may think) it is ok, it happens. It is expensive to fix. Maybe look on ebay for parts like plastics fairings for the busa, sprokets, wheels, gauges, springs, etc.. this gives you an idea how much things cost.
Take the MSF Course for sure(NO EXCUSES ON THIS)
Get the proper gear(FULL FACE HELMET, GLOVES(over the wrist would be best), Over the Ankle boots, Leather Jacket, Riding jeans or leather pants)
Practice riding up and down the street, then around the block, then another block. (BEST IN EMPTY PARKING LOT)
When it gets hot out us girls have a tendency to get very aggravated quickly. A heavy bike does not help this situation. Patience is a big factor and control.
Respect this bike like nothing you have ever respected before.
Throttle isn't a toy like on a dirt bike or 4 wheeler. Touch this throttle and you are in the next state. (Ok maybe not but you are going somewhere fast)
Make sure that you are willing to pick this bike up. It's heavy and umm I still need help.
I really would also recommend that you get a smaller bike to start with. You don't just start jump in the water at the deep end if you can't swim.
GSXR 600, R6, GSF500, Katana 600, etc go to the biggest shop in your area sit on all these bikes for size, weight, feel, comfort level, leaning forward ability, gauge cluster controls then ask yourself if you are comfortable on this bike. Do you like the way it's set up. Do you like the gauges. Do you like the way the bars feel in your hands. Are you leaning to much or not enough. Do you have to hold yourself up with your hands on the bars. Just a thought. I'm babbling now. Just enjoy the ride and choose wisely. Don't jump in the deep end if you can't swim. The fact that you wanna ride is awesome. Just do it safely so that you are having fun.