I'd like to thank everyone for your responses. They have been very helpful. I'd like to especially thank G7777 for such an insightful review of both the clubs and the meaning of what the dots actually affects.
I'm not a ding hitter, though I'm usually close. Even if I got used to a faster swing speed I doubt my ding accuracy would improve beyond what it is now. It sounds like the small extra distance of the V2s is not that important and that both sets play equally well.
Dynamite Tommy and Neilecramer both give the K15s high marks, plus buying them will allow me to add a new wedge to my bag now rather than later. So based on what these 3 have said I think I will opt for the K15s rather than wait for the V2s(still only lvl 42, though will hit 43 with my next game I think.)
I appreciate those who have tried to save me some credits by suggesting a wait until the G20s and perhaps if I was better at dinging I would give that serious consideration. I've reached the point where my mechanics are good but my starter clubs are failing me. Some Par 4s I call Par 4.5s because unless I do everything perfect I am not going to get a shot on the green for a chance to make par.
I enjoy playing the game...I don't know if I care to play for credits against others except maybe in the tournaments. That could change later, who knows.
Maybe I'll see each of you around on the courses sometime. Thanks again for the help.