Decided to do this again with a different gun:
Glock 19, Gen 3, Ameriglo I Dot Pros, Glock 17 factory trigger, Blazer Aluminum 115 gr, shot from concealment (button down) using Raven Eidolon worn AIWB:
String 1: 3.68 -0
String 2: 5.31 -1
String 3: 8.65 -1
String 4: 4.46 -0
Raw: 22.11, with IDPA penalties 24.11, Expert in CCP and SSP. Would also be Expert in Bill Wilson Scoring of .5 second penalty per hit in the down 1 zones. Pleased with my progress to date.