Comment by jebarker

Under 100:

Guitar lessons. I've played guitar for nearly 30 years, but one year of focused lessons has seen me improve more than the past 15 years combined.

Under 1000:

Shark Hydrovac. We have hard floors throughout our house, this makes keeping them clean so much easier than the manual alternatives.

Whole home humidifier attached to our furnace duct work - huge increase in comfort in winter.