In the market for a CSL

Hello all. I have decided to join the CSL crew, subject to selling my Cerb era. Although I've had the Cerb for many happy years its time to move on. I have previously owned E46 and 36 M3s.

I would be grateful for any advice on selecting my chosen vehicle, which I am keen to be in black. I will be at the cheaper end of the CSL market, and intend using it as a second family car (8-10k per year), including frequent early morning blasts and about 3 or 4 (sympathically driven) track days per year.