I have had a couple of PM's and emails from people new to USPSA. One of things I hope happens with this indoor match is that several new folks come out and try this.
You do not have to be a member of USPSA to shoot level 1 or club level matches. Just show up with the right gear and pay at the door for the match. The main thing at your first match is be safe. Good safe gun handling will be insisted upon. A review of the rules at www.uspsa.org would be a good idea, and we can answer questions in person.
Is there a gear list?