| Hi Vermin -
A couple of thoughts about regulator selection:
First, get something with good hose routing options and good, reliable performance in a variety of environments/depths. It's worthwhile to spend a little more money for something that will be adaptable to what you do in the future. For example, in my close team of buddies, we use Scubapro MK25 first stages for almost everything. This gives us team interchangability in case someone has a problem. It's nice to simply switch to an identical spare first stage and go right on diving, rather than missing a dive due to equipment limitations. (This actually saved a dive during one of my GUE training classes.) As far as Apeks goes, I'll let others who use them comment on the choices there. I used to have DS4/TX50s (I think) on my twinset/doubles, and I enjoyed them. Sturdy and reliable. I changed to Scubapro because I like the hose routing options better, and as I said, my whole buddy team was/is using Scubapro.
Second, about the mouthpiece, consider trying a few "standard" types before you go to a specialty mouthpiece. When you donate your primary regulator during a safety drill, or a real OOG (out of gas) situation, the last thing you want to do is increase the stress of the diver you are donating gas to because of an unfamiliar/uncomfortable mouthpiece. Again (I promise I don't get paid by Scubapro), I prefer the Scubapro mouthpiece for size, fit and overall comfort. I think you will also find that the long hose will give you good regulator positioning in the mouth, thereby reducing some of the fatigue you have felt in the past. Most of the good quality second stages on the market these days are lightweight enough that you should be fine.
I hope these tips are helpful. Best regards and good luck with lots of great diving!!! |