I agree it is bubble which may bust any time.There is limit to what real estate prices can go.With banks increasing interest rates the taker will be less.In Mumbai alone there are large number of flats lying vacant as they were purched by investers to make quick buck. Today the situation is the builder is willing to sell with all kinds of insentives and the invester is left high and dry.One has to be careful before buying DLF share even though he is comming up with a bonus issue.