So decided to have a go at the 5 series today after the excellent results from the Alhambra.
However, I decided against the Tardis step. Simply didn't have the time. Then only done the front half of the car with the clay bar. Not because it wasn't really necessary, but because it REALLY was necessary. The clay bar was getting pretty manky pretty quickly. Much much worse than the Alhambra did. I suspect the previous owner actually looked after that car well. Anyway, I simply didn't have the time to spend on the 5 series, and it's going in a few months anyway, so not as bothered. I may well finish the rest of the car in a few washes time, if I have more time. I just realised that if I was going to do it properly, I'd have no time for anything else.
Anyway, so didn't polish it either. After hearing about this BSD stuff earlier in this thread, I thought I'd give that a whirl too. So used some of that. It got dark though, so will have a look at it again tomorrow and see what like. Did the glass with Fast Glass too. Might polish it all later.
Anyway, that's what was done today.