I've been lurking on hearth quite a bit lately, finally making a post. I just ordered in a Castle Serenity pellet stove and doing 4" piping due to the kit being like $20 cheaper. Not sure if the 4" was a mistake but I'll see I guess. Oil price increase and $500 rebate on the stove definitely pushed my decision. That's my back story of where I stand. Now for pellets not really sure which ones to purchase. I can't get the following. Maine woods softwood $264 La Crete $287 Cubex $287 Spruce Pointe $287 Okanagan $299 Greene team platinum is at Lowe's not sure of price per ton. Any suggestions is greatly appreciated. Sorry for length of the post.