Skier - there are two points in your earlier post that bother me and I have to respond to:
1 - "In the 1990s investors over-paid for stocks by ignoring the fundamental measurement of a stock?s value, its dividend yield, simply because they expected its price to rise."
What?! Dividend yield is NOT the only way to measure a stock's value. In fact, an awful lot of stocks don't even pay dividends! I'd say most investors do and should continue buying stock because they expect it to rise in price. That's kinda the point. P/E ratios, expected earnings, industry growth, etc. are all very valid reasons to invest in a stock. The same ideas apply to real estate.
2 - "How can cash flow not be the goal of an investor in rental property?"
Well, here's the deal. If someone really wants to invest in rentals and is willing to float a negative cash flow, it can, and probably will be, a great investment as long as they are in it for the long-term. The monthly cash flow might be negative at first, but over time, rents will rise and your mortgage will not (assuming 30 yr fixed - which is what you should be doing for long term investing at today's rates). At some point, the rent will catch up with the mortgage payment, and the value of the home will go up as well. Using the rule of 72 and assuming a modest average annual appreciation of 6%, you can expect the value to double about every 12 years, so if you hold the property for 24 yrs, it should be wourth four times what you paid and somewhere along the line your cash flow probably went positive (again, because of rising rents). Not to mention all the tax benefits along the way.
Obviously, none of this applies if you are only looking at the short-term. But be careful with blanket statements like the ones above. You'll just lose credibility...
Having said all of that - I do think real estate prices are high, and we will see some corrections in specific markets. I don't think the sky is falling. The only ones that need to worry are the folks that just got in and are not going to be able to hold on long enough for prices to come back. Of course, how long that takes is anyone's guess. It could be next year, or it could be a decade from now. I think it's closer to the former...