"Check out my c*** bulge."
There are 2 shops I like... TPR Cincy and SloMotion. TPR is on route 4 north of jungle jim's, and slomotion is the favorite of OHPOC.
At 140k miles, you should consider a rebuild to the head of you're going to go with crower2's as the extra lift will cause extra oil to burn with worn valve seals and guides.
If you just want a little more fun daily driver I probably would avoid the stage 2's and springs... titanium retainers need more attention than a DD gets and the stage 2 cams will burn more fuel.