In fact, AP has done a lot for rebreather diving, no doubt about it!
Few years ago i've bought an Inspo Classic, just for trying CCR. Never looked back, i've got the hook!
Tryed also the inspiration Vision, and upgraded my classic with an AV1 head, turning it on the Inspirovsky
, put some golem CL´s and i am very hapy with it. I know AP units has some downsides, and it´s not popular around here, but the fact is that it works, and i would be happy buying an inspiration again.
Also have a Sidewinder, but for boat ocean diving, especially in rough conditions, i do prefer the inspiration, although managed some great diving from boats with the SW, with no big difficulties.
If i wasn´t in a budget, i really love to buy a MEG, not just because it´s bullet proof, and with good tracking, but also because is the most popular unit with the blokes i usually dive with, together with the SW, so it would make ownership easier.