I've been to this site often for great advice, tips, etc...but I need to some more detailed help! My propane smoke seems to be taking a really long time to get up to temp. I originally thought my tank was low so I switched to a brink new tank....i'm doubting the accuracy of the gauge. At any rate...there is a blue flame...not very big. I bought this thing last summer and I seem to remember it getting up to temp super fast which is why I loved it. As I type this it has been on for almost 30 minutes and is only now at 174...I don't see myself holding a consistent 230 degrees today! Any thoughts/suggestions greatly appreciated....THANKS!