Kool work, I would put lots of mb work up but I just don't get many of them. But I'm sure many will agree, I have helped a lot of members out with methods and products. So I suppose it evens it out. But if you look back I havnt put up super or hyper cars up, or serious restoration up. Anyway happy detailing and keep up the good work.
Cheers bud. You've not put any supercars up at all, what with correctional work on those every day shopping carts such as the Ferrari California and FF, Aston Martin Vantage V12, Audi R8, and a McLaren MP4-12C... great work on them all btw, I meant it when I said you were good

I saw that most of them were all for the same club member from here, so even though this isn't DW, it's still of interest to many from in here if you're doing work on a members car.
I don't do that many Mercedes myself, I've done I think 3 or 4 over the past 7 or 8 months that's all - and no black ones, they were silver with the exception of the grey C350 we're talking about in this thread. I use Scholl polishes too, which I noticed you used the S17 on the FF I think it was - not sure I agree with you on the work time, as the main advantage of Scholl is that you can pretty much correct a panel in 90 seconds;
eg. S3 Gold on rock hard cellulose paint during a single stage enhancement (cut/finish all on one polish for the none-detailers reading)..
That's not to say your technique is wrong of course, as your own results speak volumes for the work you carry out, but the Scholl system is fantastic and if you know how to utilise its strengths to their full potential, if you can do that then you're onto a winning formula and can produce stunning results in a short space of time. Likewise, keep up the good work and happy detailing
And that's me holding a swirl spotter during a recent Show & Shine demo day I held at the beginning of April - just so the doubters can see I'm not some herbert of a valeter who hasn't got a clue