I have recently been introduced to tritium and through my research it seems that Ball is the only company that offers the tritium replacement. I looked at their website and the 2 model I like are the Engineer Hydrocarbo Classic 2 and the GMT 2. Can someone please post some pics of these day and night shots, would be awesome. I am wondering how bright these are compared to luminox, my other tritium watch. Lastly, are there any reputable online dealers and what can I expect to pay for these 2 watches? ThankS!!!