AudiForums.com - Audi RS5 Purchase or Not?

Hey guys and gals,
I am new to this site but here it goes….. I am looking to purchasea 2013 Audi RS5 with 34K miles. The car looks super amazing but it has a few aftermarketupgrades. I don’t know much about Audis and I’d like any opinion. I don’t knowhow reliable the RS5’s are... engine, transmission!! I got tosay…. Just love the way the RS5 looks.
The car has a Whipple supercharger with a tuner and straightpipe. No check engine lights or anything. Runs and drives awesome no issuesthere. It also has Airlift V2 air suspension…. I have no idea about air suspensionand if they are good or bad. I just want to drive the car here and there, nodrag racing or anything like that. For sure step on it here and there but nothing crazy. :)
I don’t even know if I can get an aftermarket warranty forit due to the aftermarket things on it.
Any opinion is valued.
Thank you.