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 u; Z0 y7 ?8 |# q $ r/ z+ y8 y1 _8 s9 h h# H6 h; g9 ^& q5 H0 q