Thanks for all your advice.
WWW- The loan will not go into my account until Oct02 next year. I think i have got realistically till March next year until i have to decide.
Everyonelse- I know i'll definitely end up regreting it. Problem is i am already regretting selling my guitar to pay for my Hour building!.
I have a single minded approach to this flying lark though-
I will be an instructor in 18 mnts 
Maybe not an airline pilot, but instructing is what i want!
I might even goto music school instead! Atleast then i will be doing the thing i love the most!
Even more than flying!
