I have several times for well over ten years. Do a search. I don't go into detail anymore because it's not worth the headache.
And as for bashing the revo, here I'll give you my own personal metric on the revo that I bet anyone who's spent more than 10 years in cave country will attest to. Other than donsix and capt jim, 9 out of every 10 people who show up on a revo to cave country are vacation divers who can't dive in trim, silt up the caves, and are just a general nuisance. If I just wanted to bash the revo I would lead with that.
There are probably some pros to the revo. There is a lot I dislike and yes, I've dove one. Its not a horrid death machine. Its just not something I think is worth its price tag (or the previously historical overhaul costs).