Sauna, sauna, it's got to be really, quite hot!

Have been looking up info on the web regarding the construction of a sauna at beeston. It's pretty simple, and I will come next week armed with info, dimensions, suggestions etc., etc., The only thing you'll have to buy specially is the wood-fired stove, but it's worth it, as even for a relative newcomer to the tradition like me, there's a definite something in a wood fired sauna that's totally lacking in an electrically heated. It's to do with the ritual of lighting and fuelling the fire, then the smell and sound of the wood and embers burning in the stove. In an electric sauna, I can only cope with about 90 (deg. c) air temp, but with a wood stove, 100-110 is still comfortable. Lets do it! Where are you going to build the lake, though? I'VE GOT IT! A quick dip it the pigs watertrough should create the same discomfort factor as climbing down a ladder into a hole in the ice. Besides, hasn't a certain member of our family attempted a swim in a horse trough on Streatham high Street, to check if the water was real and wet? When we were young.......