I Mother Earth are fawking great! If you don't have Scenery & Fish, I'd get that one first... but anyways, here's how I'd rank their albums (with my favourite songs off each album in brackets):
1) Scenery & Fish (Like A Girl, Used To Be Alright, One More Astronaut, Another Sunday, 3 Days Old, Shortcut to Moncton, Sense of Henry)
2) Dig (Levitate, Not Quite Sonic, So Gently We Go, Rain Will Fall)
3) Blue Green Orange (Love Your Starfish, Good For Sule, When Did You Get Back From Mars?, Infinity Machine, Autumn on Drugs)
One of the best Canadian rock bands around today!