Can't believe that I haven't updated this in a while! Due to current events, I missed taking the M6 out for shows/drives out, ect, like I intended when I bought it. That said, it has done around 1,500 miles somehow! This car makes me smile pretty much everytime I drive it, mostly due to the V10 masterpiece under the bonnet.
However, I have decided to move it on. If the M6 owners page is to be believed and looking for similar mile cars (29,000) on Autotrader/eBay- the car has appreciated nicely since I bought it. Going to put it up for £23,000 and go from there. Going to get it booked into BMW dealer for a service ASAP, then advertise.