An assortment of chisels should be part of every workbench. Chisels are not just for wood carvers. Any woodworker will need chisels to clean out joints and saw cuts. Look for chisels made of high-alloy carbon steel or chromium-vanadium alloyed steel. Hardwood grips are best, especially if they have metal caps on them. This will keep the end of the handle from becoming malformed when you hammer on it.
Probably the next most useful shop accessory is a large work table. I like to use a portable table that can be moved around the shop as needed. This particular table, which you can build by clicking on the link above, is lightweight yet sturdy and has retractable casters. When you want to move the table, simply lift each end and the casters lock into place to allow the table to roll. Once you get it into position, pull the cord on each end and the casters retract, so the table won't move.
As your interest in woodworking grows, you’ll want to subscribe to a woodworking magazine. This will help feed your new found obsession with articles on tools, techniques, and woodworking plans. As a print magazine subscriber you’ll also gain access to their database of plans on their websites. Popular magazines include, Woodworkers Journal, Fine Woodworking, and Popular Woodworking.
Rolled-on poly looks terrible at first, but the bubbles disappear in minutes, leaving a smoother surface than most of us can achieve with a brush. Beware of ridges formed by the edges of the roller and humps where you start and stop. You can minimize both of those flaws by applying lighter coats. We experimented with several kinds of rollers and got the best results with microfiber mini rollers. We also tried rolling on water-based poly; don’t do it.