So not sure if any one is still looking at this but I have finally finished my design for my wine rack. My only question is how to attach all the cross members and rails. Originally I was going to use all mortise and tenons then I realized I would have 32 of them to do. That would be good practice as I am still new to mortise and tenons but it would also be very time consuming. I may still do them for the practice, look, and strength. But I was wondering if any one had any other suggestions for how to attach them.