Well, everyone was right...the switch was easy, even for a non-gunsmith. The extended release is A LOT better and I can't wait to run it live fire...been doing dry fire drills from concealment with mag changes (empty or with snap caps of course), and it feels like my P30 to me, i.e. PERFECT. Thanks for the tutorials, etc., on changing out the releases. Again, easy to do. 5 mins. from start to finish. It is a $24 upgrade that is well worth it.