Having more in the shop isnt always best I have learned to minimize power tools such as saws that do the same work and so on. I have a 10X20 shop at first I had a radial arm saw that took up alot of space so I sold that and got a 10" table saw works just fine the only other big machine tool in my shop is a bandsaw which is mounted to a work bench. my table saw, router and belt/disc sander are all on the same table and compact to save space. I learned early on the more space you have the more you will need. Im thinking come next spring to add about a 3'x10" for storing wood planks that should be satisfactory for my needs. Good Luck to all those whom enjoy woodworking & I wish you the best, Warren