You'll get there Cam dude - sooner than you think too - just get through Uni, work hard and keep your mind open to good opportunities. When i was younger i would get just as excited about a new 500 quid shit box as a new super car or something - only now am i starting to live the dream (and i think moving to the states helped with that - cars are much more accessible here - nice ones i mean because petrol is dirt cheap, and insurance is cheap too - I couldn't own my car in the UK! ha)
R8's are nice - a few friends have them - i like them because you can use them everyday. Couple at work. I'd love the V10 though..... Lambo's are fucking stupid - they're just Audi's - but they charge you a crazy amount for service costs. In a gallardo, you need to replace the clutch every 8k miles... that'll cost you the best part of 10 grand... it's all Audi! Piss take... an R8 is really pretty reasonable to run.
The thing i loved about the Aston was the quality, and the craftsmanship - everything inside is hand stitched leather, and you choose everything, down to the type and color of the stitching!