First, let me say that I was originally on CM 5.0.8 for a long while, recently updated to CM 7.0.3 (with a .9 Chevy kernel), then just now changed to Simply Stunning with the Chevy 2.6.32 LV 1 Ghz and holy moly! My phone's performance and speed shot WAY up when I combined SS with a Chevy kernel (compared to CM 5 w/ a Bekit? 1 Ghz kernel and CM with a Chevy .9 Ghz). Nearly everything works beautifully, so well done Chevy, sir!
But, when I changed to CM 7 and now even with SS, I have an issue with WiFi that I hope to resolve. My original post about it: D1, CM 7.0.3 and WiFi Problem
To recap, when I toggle WiFi on and it connects to my home LAN, the CPU pins at max, things start becoming unresponsive with many 'Wait or FC' messages, then fairly quickly, the screen won't respond at all, goes black and I have to reboot. Unfortunately, a reboot will just have WiFi try to re-establish, so I've been using the power button to enable airplane mode, then after booting, I toggle airplane off and when WiFi tries to kick back in, I quickly toggle it off and everything works fine again.
Any ideas where to start looking for the issue or how to resolve? I'll probably enable logging, reboot and try WiFi again to see if anything shows in a logcat; at the moment I don't have any further info.