And remember to keep all the brochures for the various items in a folder.
Things fail, wear out, rust out and break. Trying to remember 5 years later
whether the thermostat you bought from Grainger's was an 'open on rise' or
'close on rise' is a real pain. Directions for reprogramming timers, a
seemingly easy task, can be maddening if you forget just one *little* step.
Manufacturer's phone numbers or addresses are also at hand should you want
to buy more of their product (like twinwall for an addition)

Sure this advice isn't as sexy as trying to decide whether to berm the
greenhouse or not, but in the long run it'll save whatever hair you have
left.

K Barrett
Rule #1 There's always room for one more folder...