What colors are you seeing these in? I have two first runs, both orange. One is completely flat, one has a very minimal dome. Both have a higher PLH than either of my later run vectors. Of the two later run vectors I have, both have the same, moderate dome. The red is the lowest PLH of the four vectors I have, and is also the one I can throw straight and have it finish with a very minimal fade. The clear blue vector sits right between the red and the two first runs as far as PLH. I've thrown the blue vector maybe twice since I got it used, so can't say much about stability with it.
My midrange lineup is usually two vectors, one of the first runs and my red lower PLH one, two axes, one of my pink domey ones and one of the flat ones, and a GL fuse. My straight mid of the bunch is the pink domey axis, with my other axis being slightly less HSS and my red vector being slightly more HSS and LSS.






