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 ?/ Y8 B4 W5 c6 ^# _( e9 C6 j1 f# N/ }3 _* o' B* C$ M8 Q3 g3 @. G