Advise needed!

[Bodom]

Hello everyone! After doing a lot of searching I decided to purchase a new Audi A3 hatchback and to sell my 2001 Golk mk4, but I need to clear up some things first so any advise will be greatly appreciated!

1) I can't really decide if I should opt for the sports suspension or not. Compared to a bmw e90 (which is my other car), is the sports suspension choppier or not? Also, will I compromise a lot in terms of handling if I opt for the standard one?

2) I ve read somewhere about the Audi cd players not being able to reproduce mp3 cds , is that true? Also, what is the point of upgrading if it cant?

3) Is the ambient lightning and the lightning package worth specing? Also, since I ll prolly order a sunroof will I still get ambient lightning?

4) I ve stumbled across some threads which are about handbrake failures (the handbrake disengaging after some time idling and cars rolling down hills) and admiteddly I ve been kinda anxious whether this is a major flaw of all Audis or a rare problem. Should I be worried? Is that thing fixable?

Thanks in advance for all the help!