Also there seems to be a couple discrepencies with Dinan's numbers vs. my measurements:
Stock bumpstop:
2-1/4" (my measurement); 2-3/8" (Dinan's claim)
Stock suspension travel fefore loading bumpstop:
3/4 inches (see picture); 1/2" (Dinan's claim)
Could be that our cars are in different conditions, weather, etc. Just thought to keep everyone informed.