rent may be dead money, but by the same token mortgage interest is also dead money.
If house prices look like they are going up then there may be sense in an urgency to buy, if they look like they will be going down then there may be sense in holding out for a while and seeing where the market goes, currently most people would not believe that we are going to be seeing a growth in house prices, that would imply that renting for a while may not be a bad option.
by the same token its a buyers market, if you negotiate particularly well then you might find the right place at the right price, have you compared the cost of ownership to the cost of renting?