FYI jchncsu

It should take you no more than 10 minutes
I just installed my drivers side reg and it took me less than 10 minutes to remove the old and put in the new.

If any one needs regulators this is the company where I bought my mines
http://www.1aauto.com they also have an ebay store
You won't see the regulators listed on there web site but you can order it over the phone
Good shipping and great customer service.