Nah, think "soft landing" or a series of soft landings, none too dangerous, but at the end after three or so mild recession, back to another phase of another "new economy" and another spurt of increase in the general standard of living not just in the US, but an increasing part of the world population. Be optimistic, but not too much through the current transition period. I don't have a crash, just your normal nassacre. Look how the Naz was brought softly from 5300 plus to around 1100 or so without causing any major economic dislocation, that is indeed "soft landing".
Zeev