I agree with the other 2 posters radioheadmike.
If prices continue to rise, and rents don't follow as has been the experience in the last 10 years, then rent if you can, put the difference in another investment and you will make money.
If prices drop, you win no matter what eventually.
Unfortunately, none of us have the benefit of being able to see with a crystal ball the future and looking at the past, given all the rises beyond inflation, the risk/reward ratio is getting worse. Sure, if we all could go back and buy knowing prices rose far beyond historical or rational amounts due to accomodative stands, one would. However, the longer we go, the greater the risk.
Prices may continue to rise for another 5 years. It would be illogical but to leap in now just because one gives up and follows the heard does not make this the right business decision, unless you are prepared to live in it for 5 years at least and are prepared to accept that your equity position may deteriorate. If not, then rent that place and save the additional money. You will eventually get the chance to get in at some safer rates; especially if it is a condo you are looking to buy. Single family housing may not drop as much in my view as a condos potentially.