Nearly half of Albertans believe this is a bad time to buy a house, says a monthly consumer and business confidence survey released today by PricewaterhouseCoopers and Leger Marketing. 1 s& V/ g3 U, B2 }6 f2 `6 ~' O & K. d$ N2 b' q% N p* j% d, u) I0 ^! b$ y9 y! y- o. m