Nothing really negative about it, I just needed something with a larger print volume. A customer of mine had some larger orders come in and I could only fit one of each part on the bed given the circular nature of the bed...
Secondary to that would probably be that I had a tough time getting rid of banding on flat sided parts... With circular items, the prints looked great, but I think due to the delta style, it had a hard time figuring out flat sides as it adjusted the steppers to move it along a flat part.