stick to a slow car mate. no 17 yr old wants to hear it but its true. realistically you will only be able to insure a standard 1 & tbh you will get used to it quite quickly! boredom sets in & you will want to mod it!
advice is to save up for a few years & get a NCB behind you. then you will get a tidy example as you will be able to spend more on one & be able to tune the tits off it!!