I received my Ultimate in late February, have been shooting it since April, went to Rick Welch's school with it and even he was impressed with the bows attributes, especially the speed and kinetic energy I was getting after we tuned it, all I know is it is by far the most impressive bow I have evr shot, it will basically shoot itself if you just stay out of its way. As far as the stabilock he said she said I wont get into that other than to say it is one of the reasons this bow performs the way it does, as far as finish and fit it is top shelf, mine is a copy of the one on there website with the African bubbinga limbs. Every one who has shot my bow has said the same thing, I want one. and all are very impressed with the speed and flatness of the arrow. I have shot 6 3d tournaments here in Va with it and have won 4 and finished a close second in the other two, have shot scores over 270 for 30 targets a couple times and averaging around 265, so this bow is definitely a shooter and stable