Great but expensive - Beretta PX4 Storm Competition Trigger Group

I have a Beretta PX4 Storm Compact Inox. Very easy to install and fits perfectly. Just watch some youtube videos and it takes only 15 mins. Extremely expensive for what you get if you dont catch it on sale. Barely helps double action at all but single action is noticably lighter. I put the beretta 8000 hammer spring in conjunction with this trigger and it improved the double action pull a good bit. So all in all, perfect combo with the Beretta 8000 spring. Buy it on Sale. Fits the compact px4 storm.