I sell a premium auto brand in the affluent suburbs of a major metro area.
A good salesperson can break 6 figures, most will probably gross 50-80K. 6 figure potential is there, but by no means a sure thing. My manager probably makes about 100k, and his pay is mostly salary based + performance incentives from the manufacturer and dealership owner. GM's make upto 150k or so, tho I am sure some may make more. Only an owner will make the big bucks discussed earlier.

Is it okay to upgrade to higher wattage in both? Or is this too many amps or heat of whatever? Anyone who knows or has done this???. I'm guessing the only possible downside is increase in aperage???
Car in question is '99 1.8T tip.
Tristan '00 S4