Sorry. Been very busy at work.
That's a good thing on many levels as it allowed me to leave my phone alone to see how stable the leaked rom is
So far, so good. I had the SD problems during the initial installation, and had one day where the phone locked up on me 2-3 times in a row. I don't remember the details (as it happened when I was on the road), but think it was something to do with a rogue Today plug-in.
Besides that, after about a week of steady use, everything seems fine...