Horizonal bandsaws. I'm sorry but nothing compares to the American built ones. If only they could make one even smaller than the smallest Ellis saw.
Welders. It's hard to beat the convenience and ease of a MIG machine. This does not apply to flux core wires that don't use shielding gas though. I've never found one as good and easy to use as plain old gas shielding.
DAWs. Reaper is basically the perfect program as far as I'm concerned.