nice looking little map. It's kind of trivial, but the name of the map should have made me suspect it! :-) Trivial means simple, so don't expect a lot of tactics and reasoning here.
I find the bonuses a bit poor. Hey, 4 armies for 12 territories is far below standard quotations (a little bit below the 1:1 ratio)! And, most important, I believe that assigning a tempting bonus to the center would make the center itself a bit more attacting and worth to fight for against all the arms. Last suggestion: the map is crying for 2,3 and 6 player distribution modes! Please add them!
3/5 mainly due to the lack of distros and the simple geometry->simple game impression. Adding distributions and center bonus would get an additional star here!