Andy given that you run a good boat and are listening to your customers' concerns can I suggest two things
1) Go have a practice my old son and make sure you can get a better 'in' ratio than you are currently averaging
2) some sort of refund for a missed dive?
Now I know I havent dived with you much, but I am in for a dive with you in July, the U90 and I want to see that sub real bad as I was blown out all last year everytime I tried to get on her so if the weather is good and you miss her I wont be a happy diver, nor may I suggest will many of the others.
I suspect that all at YD want you to be succesful and stay in the game for ages so we have a good dive operation we can trust, just look at how much Skipper is held in great affection/respect, so help us out here mate and get them shots in
Rgds
Matt