I'd like to make a bookcase (not big, maybe 5' h x 2.5' w) with sliding glass/wood frame doors. My problem is that I'm not sure what to use to slide them on. I see rockler has sliding door hardware but was hoping for a cheaper alternative ($30.99 per door). I thought of dados with Slipit but not sure I'd like looking at big dados or maybe cutting a tenon on top and bottom of door so the dado wouldn't have to be as big but not sure how this would work. Any other ideas, hardware or otherwise?