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. : F; U0 W0 k2 T7 b) [$ i 8 L4 a6 `( _) q+ h6 q1 J/ U/ t2 V2 @2 `, g4 k0 [& N( m, V8 N9 E