Apologies for the double post, but i just wanted to tell everyone i got my tablet yesterday and today i gave it a try with "speed" painting following Eddie on Digital Tutors, and here it is:

I know there's lots to learn, and using the tablet feels a bit weird for now, but i'm feeling confident and motivated

Once again, i'd like to thank everyone for their comments and suggestions, they were more useful than you think!
Nick.