I have to say this is a tuff decision all nominees thus far deserve it. They are always here doing what they enjoy. But I think I have to agree with Sawgunner and nominate Mouse. Accross the pond fighting for Country and Bonne.
I'm throwing in Justin (Nighthwk12), just because he promised to sell me a couple fun toys and then has to deal with my employer'* god-awful payroll situation.
In the forum, he'* helped out my radiator and my vacuum system; locally, he'* always willing to lend a hand. Plus, the plans he has for his Bonnie leave (and I assume many other SE owners) with a healthy sense of jealousy and motivation.