I mentioned this idea at a recent social visit to the DDRC (Diving and Decompression (Disease?) Research Centre) Plymouth, and they looked horrified!
"Get out the water and get to a chamber, if one isn't close what were you doing diving!" sums up their reply.
If you do everything to maximise your safety (team, 1/3rds, planning etc), then a chamber no where near is a big cockup!!!
I felt suitably admonished!
