Intimidator 305 [King's Dominion]

This Saturday I'll be going to Kings Dominion for the first time. I'm looking forward to riding Twisted a timbers but the main reason I'm going is to ride Project 305. I love intense coasters (Maverick, Steve, etc), but I have to be honest, this coaster for some reason makes me nervous lol. I've never greyed or blacked out on a coaster before (at least none that I remember), so I'm nervous and excited to see how my body reacts to riding I305.

What was your impression/experience on riding I305 for the first time?