Once you've got an EWI or EVI the first question, of course, is what other gear should I add to this rig.  At the very least most EWI players are going to want to add amplification so they can be heard outside of headphones.  The choice of amplification products is going to vary greatly by player and is outside the scope of this page.  Some fine rack mountable amplifiers are made by Carver.  Others may prefer to use

Amplification:

Mixers: