I hope this topic gets more responses. I've been considering aircraft ownership as a more affordable way to get my ratings, from PPL on up as far as I can with the equipment I get. Nothing too extreme. Something along the lines of a later model Cessna 177. Or, I can just rent the Symphony from an organization that a good friend has lease-backed the plane to. I know that plane ownership isn't cheap, but with the market the way it is now, it's a great time to buy if you can.
Look into joining a flying club (an ownership-based one). I recently joined one and it's leaps and bounds cheaper than renting from an FBO, and frankly I think it's cheaper than owning my own. Here's the numbers:
Club "initiation" fee: $750
Monthly: $85
Club has 4 planes (152/172/177/BE33)
Availability is generally not too much of an issue, even on the Deb.
All are well-equipped (the 4-seaters all have IFR GPS (2 have 430s, 1 has a KLN94).
Planes are rented "dry" with a requirement that you prove you put in x number of gallons per hour (receipts).
Rate for the Deb is only $65/hr dry, + 11 gallons of gas, but it's STC'd for mogas.
172 is like $39/hr + 7.5 gal
177 is $45/hr + 9gal
152 is $32/hr + 6 gallons (IIRC, I don't fly it)
I'd love to buy a Mooney M20C (or even a Deb), which I figure I could get for $50-60k. The note would probably run me around $400/mo (on a long term), hanger would be another $200, insurance would be at least $100/mo (I have a fair amount of time), plus I'm not sure I could operate something like a Mooney or a Deb for significantly less than $65/hr dry (taking into account reserves, etc.). All in all, I think my club is actually a really good deal and a good trade-off of cost v. benefit. Of course, when availability becomes an issue I may change my tune...