If it was me i would go for the exige, its a must have car before your time is up.
I had a elise for 2 years and i loved it. It was only 160bhp but it went like a rocket,
under 80mpr, so that won't be a prob with the exige.
Best handling car ever, you will not believe how hard you can go round corners in this
wee go cart, but there is always a but, It's a nightmare to live with as a daily driver.
The decision is yours and what ever you go for i am sure you will love it, both very good
cars in their own right. The prob with porsche is you have to spend big money
which i am sure you and Adam will have in the future.
Have fun
JAC