I like that it's easy to set up for my needs; works great with multiple cameras. The interface can be improved. Also would help if you could use a tripod without having to buy extra software. Great product for quick demos and/or short projects where you are not looking at long term results or needing high precision models. Needed something fast and cheap so we tried out Regard3d as part of our demo suite. We were happy with how good the output looked but didn't have time to spend weeks getting it exactly right.