Well, finally had the time to lower the car today. Pretty easy to do but I had to drive it up on some scrap wood I had in order to get the jack under the pucks. (My low profile jack is lent out..... of course it is!!!) Anyway, I did it on the stock bolts and in all honesty, it really only lowered it by abt 3/8". I was expecting/hoping for slightly more, especially in the back. Toxix's post (6 above) shows his car lowered on aftermarket bolts and there seems to be a significant difference in ride height (lower) at the back. I like the front and the back will stay as is, not going to swap out for after market bolts..... after a couple of days of driving and settling, in for an alignment. Took it to the local Home Depot and Costco to check out the speed bumps.... no issues.