I've managed to get some turbine time over the past several months in a Lear 35, less than 100, but still something to show for. I actually won't be spending my own money on this type, and yes I agree, no one should do that (unless you're loaded and doing this for fun!). Since you say the M2 will also utilize the 525 type that does sound encouraging. Does the M2 relate to the Citation Mustang at all? In other words, is it like Cessna's sequel/upgrade to the Mustang and are there any similarities?