Curt and the rest of dynotuned is hit or miss, I've heard of plenty of people with bad experiences, but also many with good. They are almost exclusively a Honda shop, but they may be willing to do other cars.
King is a bit closer to you, but they actually are exclusively Honda. Although you don't know what they'd be willing to do until you ask. I've always heard very good things about King from the Honda crowd.
King Motorsports Unlimited, Inc. - Dyno Services & Rates