I would say, ride it for a year, get a feel for the way you ride and in what area you want to improve things first.
The WP's aren't a bad fork, and there enough adjustment in them to play with for a while, that will give you time to learn how different adjustments effect the way the bike rides, you could play with spring rates and oil hight's before a re-valve. It's all a learning curve, and a steep one in the first year. Chances are your be hitting things 80% faster in a years time.
IMHO.
This is not trying to take work away from LTr, if I was in the US i'd use him in a heart beat, but "FOR GOD'S SAKE MAN" do the seals yourself, it's really easy. Or get a friend to help, that will give you an idea in how they work and whats going on in there.