For years I had a Rockler laminated mdf table and, as far as I could tell it was flat enough that it did not cause me any problems. I did some research within the last 2 months planning to upgrade. I started out believing that the Excalibur cast iron table was the best. Their lift is very precise and heavy duty. The table was rated the flattest by FWW (or at least one of the flattest). They have an under table dust collection system which appears to be efficient also. However, when it came down to buying, I went with an Incra system, table, lift, under table dust collection and all. The table is clearly flat, but still laminated MDF. What's the best about the Incra table is the accuracy of the fence. You just can't get that anywhere else. So far, the dust collection is superior, the fence system is easy extremely accurate, and the versatility to be able to cut box and dovetail joints as well as all the other router operations you would do, just can't be beat. I purchased with the Jessem Master Lift II which I think is spec'd special for Incra and that is extremely accurate also. Anyway, I'm an Incra fan anyway, but the table combo I bought was less than the other tables with the same equipment and I think better because of the fence system. Anyway, look at it before buying, but if you want a great cast iron table, I think the Excalibur would be a great choice.