Mr. Tippy,
If you are making a stand (as opposed to a bench) I'd make it with three legs as this should guarantee a stable surface. I'd make the table heavy and bolt the saw to the stand. I guess if you keep the fridge full, that would also be enough weight. A blade holder is definitely a must. I take it the box fan is for dust removal. Another great idea. If you mount the fan to the stand, make it easily removable incase your work is large and hits the fan. Also, if your eye sight is like mine, a lighted magnifying glass is also a plus. If it wasn't for the mag lamp, my lines would look like the fridge was empty. Yeah, all this input is from experience, or lack of.
And, most important, show some pictures when you get done.
Dan