Anyone here using the VonHaus brand specifically? Unfortunately I don't think adding the blower to our PE Super is in the cards for this season so I am thinking about trying one of the stove top eco fans to help move some air but I don't want to spend too much for one, I'd rather put that money towards a blower than spending $80+ for the Caframo brand. The VonHaus can be purchased new for $40, I'm willing to take the $40 gamble and just looking if anyone here has any pro/con feedback on that unit before I buy it.