Hey NapalmD, I'm having the same sort of outcome -- my Blue Dream shot up like crazy, my runt is a Green Crack, which I have jacked up on an inverted pot and its still a foot shorter than the others. I crammed four into my 2x4 tent this time, I look forward to going back to just having two in there next time. I'm using a 50/50 CXA/CXB-3070 mix, just worked out that way when I was putting it together. I doubt I'll be upgrading any time soon, they seem to do the job!
Sorry if you mentioned and I missed it, but how long did you veg those girls for?