My apologies fppf, I am sorry that I hadn't updated my profile as frequently as you may have liked, I'm actually heading close to the 100 dive range.
And even though I can go ahead right now and buy all the tech gear in one big shot without really being bothered by the amount, the point is that I was asking for advice on regulators and not critique on training courses and my experience and skills. I would appreciate the critique if you were giving to me as an instructor, but as far as I can see you are not an instructor and you also are not a tech diver (unless you use that Oceanic jacket BC on you deep dives) so I would prefer some feedback from people that are actually experienced in that field.
Perhaps in the future you could be so kind as to stick to the posted topic to prevent threads being hijacked and turning into a complete waste of everyone's time.
But thanks for your concern about my diving skills and experience level.
And just for the record, my diving experience is far more detailed in terms of dive planning and execution due to the fact that I work on sub-sea installation projects for the oil and gas industry. And I'm sorry to say that the dive planning and execution as well as problem mitigation emergency response along with decompression both in water and in saturation chambers, may well warrant a greater understanding of diving in general.