So I heard you like ICE

To REZ or not to REZ that is the question and the answer here is to make the corp REZ when you want to. Once you get Blackguard and Snitch out the fun begins and you can control the corps money by running where you don't want to go. Au Revoir helps for some extra money whilst doing so and Crescentus and Forged Activation Orders up the ante a bit.

Why not Silhouette: Stealth Operative. After something different that standard criminal and leela's power makes it fun to get rid of ICE that you haven't forced them to REZ.

Does lack... Protection, and can be a bit slow to get the main combo up but has a solid breaker suite and some good, if somewhat slow, money makers.