Judging by these and some of your other photos my jaw will be on the floor before we've reached anything remotely mine like. Absolutely stunning!! Think after spending a bit of time looking at the reports something like Conglog would be good. Are all the mines very wet inside? (That one looked a little dryer) I saw something about a dry suit is that a necessity for any mine? What other gear would you suggest as a must have for this sort of thing?