Hi, all...Recently purchased a 2005 A4 1.8T. Hoping someone in the seattle area may be able to recommend a local shop to check out upgrade options. Somewhat new to this and there seems to be so many options. Reason i went w/the 1.8T vs the 3.0 was based on a few Audi fanatics at work who urged me to go w/the 1.8T b/c of the myriad of upgrade options.