Hi Dan!
First I have to say that I have not dived my Meg yet cause my course is in 2 weeks but I have dived simular setups..
You know how much I struggeled with my CK,I tore that machine apart almost every week,broken circuits,the magnet breakers a few times and plenty more.Did not like the OC/DSV (bailed on 65m and it did not perform well)My Adv was not working great so I like the thought of being able to inject dil manually by just a push of a button,I dived another OTS-lung rebreather and it is much easyer to breathe.
Last but not least,the quality of the Meg is of another world..
As soon as I get back from Norway and my corse I will take it for a few testspins in Vagnhärad and we could meet there so you can have a look or even a go if you like
Cheers
Rodge