I'm looking for feedback on this smoker. It's advertised on The Meateater and looks to have nice features. I'm torn between this one and the Camp Chef Smoke Vault 18. Reviews are saying that they can't get the Weston's temp above 220 and others say 250 is the max. I called Weston and they said it's 9,000 btu's. How important would a higher temp over 250 be anyway??