So i’ve been looking into getting an s4 for awhile now and i think i’m going to buy one in april or may when most of the bad weather is gone. Leaning towards a b8.5 since i read it doesn’t have some of the problems of the b8. Was wondering about reliability, mainly because i plan on doing a tune of sorts. I also don’t know whether to go with the more reliable apr, or go with giac or ie. Thinking of buying a 2015 with around 30-40k miles. also, what’s your maintance schedule like with a tune and can u get it done by audi or do u have to get your car flashed back to stock? Thanks for reading and helping, appreciate the feedback!