I have a chance at buying a Delta 37-070 jointer for $100 on Craigslist. I do not have room for a huge jointer in my shop so I am limited to a bench top jointer or at the largest maybe a Ridgid stand alone unit. I need everything lightweight and mobile to get up and down the stairs of my shop and I don't have a ton of floor space. Is this a decent unit for the money or should I pass? I have been looking into the cutech 8" bench jointer as well and like how it has the slide out wings for longer pieces. I can hold out and keep saving if need be for a better unit but also don't want to pass up a good buy. What is everyone's thoughts?