hi
I have just graduated from uni studying engineering. I was in your boots 4 years ago. I spoke to lots of pilots before uni and they all said to go to uni first then make your final decision after. What I learnt it is crucial having a backup when entering the airline industry as it is an ever changing environment and no-one knows what could happen tomorrow. I am glad I went to uni as i feel that i am now more mature and I have been learning in a team environment which is crucial for the cockpit environment. In the end of the day it is your opinion, but you are still young and 3 or 4 years of education can't do anything to ruin your chances of becoming a pilot but improve your chances!!!! I am now applying to numerous schemes and ready to go to aviation school!
David