I love Derek but he's too clean cut for my taste
My fondness for Mark is partly due to a kind of 'knowingness'. He has one of the campest hip actions I've ever seen, but is still a blokey bloke - sometimes it almost seems like irony. He is my favourite pro boy when doing the ladies part too (although James and Brendan are pretty good).
Plus, I like me a tattooed boy - would be fun to see a certain forummers reaction to a pro with a full sleeve.
The Brit connection adds to Mark's appeal too, don't get me wrong, I love our Baltic dancers (Artem is my current SCD fave) but I adored the 'Joyce made her own dress' old style Come Dancing and I can't imagine say, Kristina, doing that!