I see you have a 94-95, just be prepared, you will more than likely need a tuning devise of some sort (ie eec tuner, tweecer, custom chip) to get the car to idle with a cam swap. The T4MO computer is finiky when it comes to cam swaps. The E303 is notorious for having idle issues in our cars.
I too suggest the custom cam idea, that's what I did and i couldn't be happier. I made up my mind that I wanted the car to be the best it could be, and I didn't worry about the idle issues as I knew I'd rather get it tuned and have the best cam I could rather than getting a "safe" cam like the steeda #19 and leave some power on the table. I couldn't be happier with the power my car produces and the times it runs due to its weight. I solely recommend Ed Curtis of
http://www.flowtechinduction.com He is a great guy to deal with, he is the most helpful person I've ever met, and he knows his stuff. Take a look at his customer page and see what they are running... its impressive!