I recently lost quite a bit of weight and was forced to purchase a new harness (nearly fell out of my old one). My wife had the Metolius Safe Tech Deluxe and was constantly raving about it, so I decided to give it a try. To my surprise this harness was the most comfortable, safe and well constructed harness that I have ever worn.
The Metolius Safe Tech Deluxe is great for belaying both inside and outside and is a dream if you have to hang on the rock for a period of time. The 3-D adjustable rise is fantastic and when dialed in makes for a perfect cutom fit.
I did a lot of research online before purchasing this harness, and that research really paid off. I have already recommended this harness to climbing friends and will continue to do so.