exhaust and which one to buy?

[lex12]

Hi all,

Had my 182 ff 3 weeks now - booked in with ktec to have their stage 2 tuning package done end of october...

was wondering if its worth me upgrading my exhaust system when ive had them do the upgrade or before?!

Also just wondering if you guys might be able to point me in the right direction of a decent exhaust set up....?

Any suggestions/comments would be awesome!