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. 6 ~5 q: T0 I/ m+ q - x: j. P2 D/ `& z' ~5 ~2 m+ u( w/ S4 X5 V# X- ^& m! c( `: B$ w