I've always said that, what makes a designer, is not the ability to use his tools, but artistic skill. Adrian has both. Adrian clearly stood out amongst the many amateurs who took their chances on this contest.
Adrian produced an excellent logo for me.
He won a contest I ran.
I needed some changes to his submitted design and these were provided very fast.
The artwork he provided (PSD) files were excellent. I also asked for the orignial artwork (the ones I didn't want) and he provided these (I just wanted to look to see if I was wrong in asking for changes).
I wouldn't have any hesitation in recomending Adrian for graphic design work.