Sean Burrows use to have a couple videos about discovering and shooting LEM in USPSA and 3 gun. If I remember correctly it was an Elite USP tuned up by someone. Not sure if he’s still using one.
If the only thing holding back the P30 is the trigger I’m surprised the VP9 didn’t become more popular. I owned a VP9 for a short amount of time but decided I wasn’t comfortable carrying it.
I also dumped my last to HKs but changed my mind. I just ordered some parts to tune the light LEMs in a P30 and P30sk. I haven’t been shooting much and I’ve decided that primers and ammo are plentiful enough to start again. Plus learning something new, the LEM, gets me excited about shooting again.