Quote Originally Posted by RogerViking View Post
neither of these will do a gas switch
Quote Originally Posted by Turtle Dude View Post
As also mentioned, if you realyly do have the money consider getting a computer that will do full gas switching - Helo, Vr3, Sheerwater, OSTC etc. Again, even if it is a back up to cutting custom tables and using the Vpr as a dive tmer
Thanks for all the advice folks - although you do seem to give me credit for being a bit more advanced than I am. Currently just bog standard no deco rec dives - although x-ing over to BSAC so may do some not too taxing deco dives eventually - no gas switching though.

Just want something in case my comp has a fit (which it did on one dive - it went back to suunto) and I need to safely end the dive.