You're welcome Mate...hope you like it!
Garret posted about how he uses a 3/4" paddle drill bit and drillis into a piece or chunk of wood to make some sawdust, maybe give that a go if you can't find any guaranteed sawdust locally?
40 degrees? I'm guessing that's °F and not °C right!? In my smoker I guess it raises the temp. by maybe a degree or so, I haven't measured it with a therm. because it really is almolst negligeable.
It's been about 10°C here today....ideal opportunity to smoke up some garlic, onions, jalapenoes and tomatoes, all to be blitzed into a stock sauce