Val, thanks for your support. I had no idea this section has such caustic members who seem to think I've intruded on their sacred holy of holies.
To those people please re-read the OP section here which states:
The Mark Of The Tech Diver (MOTT) can sometimes be a broad one though, for the purposed of argument and keeping the Status Quo a true 'Tekkie' should be considered in the 7- 10 range.
What people take from the level system I posted is up to them. The whining on this thread beggar belief.
I'd actually take this personally but the level system (MOTT) wasn't even my creation but someone else who happens to be highly respected in tech diving circles.
I've personally planned, conducted, and completed several tech dives myself to be a level 8 MOTT.
Oh and in the UK to actually use a re-breather you need to either be a tech-diver or have a very good understanding of partial pressures and be an experienced diver. They don't get handed out to anybody and the waters are colder plus more challenging here.
Happy new year US folks