I've been playing Net-Ready Eyes with Refractor, Switchblade, and Blackstone, and I love it. Blackstone actually only costs 6 to break Chiyashi with NRE, making it as efficient as they come. On top of that, NRE makes Refractor break Archangel and Crick for 1 stealth + 1 real credit, as well as DNA Tracker for 1 stealth + 3 real credits. It also makes Switchblade break Cobra and Komainu for one stealth credit. Chiyashi and Curtain Wall become basically the only pieces of ICE in the game that are still taxing; DNA Tracker doesn't even tax your stealth credits any more unless they also put an Eli 1.0 on the same server, in which case it cost you a whole ONE additional stealth credit to get through and their other servers are probably pretty weak. The only commonly played ICE that even tax this rig are Seidr Adaptive Barrier, NEXT Silver, and Curtain Wall out of Blue Sun, but Curtain Wall will have wasted the corp's clicks (and potentially credits) if they want to reinstall it.
I can definitely see the case for Paperclip with Seidr becoming more popular, but I'm quite happy with the Blackstone + NRE choice and the way NRE helps out the other breakers as well.
And obviously, don't ever play Blackstone without NRE, especially with Eli 1.0 off the MWL. If NRE isn't your style, just find the influence somewhere else or use Egret when it comes out.