Alberta Provincial Poll

Just wanted to alert you to this Environics poll taken between October 19 and October 31 and involving 1,000 Albertans:

Progressive Conservatives - 34% (-21 from October 2008)
Wildrose Alliance - 28% (+24)
Liberals - 20% (+5)
New Democrats - 9% (-3)
Greens - 8% (-5)

The Progressive Conservatives lead in Edmonton with 34% but are followed closely by the Liberals at 27%. The Wildrose Alliance leads in Calgary with 34%, followed closely by the Progressive Conservatives at 30%. In rural Alberta, it's 38% PC and 32% WA.

Could the reign of the Progressive Conservatives in Alberta be coming to an end? And will this have any effect on federal politics?