A laminated top will be more durable, stronger, and easier to clean. I used to have one for a glue-up station. Most adhesives will not bond to the melamine face and it is fairly chemically inert (most solvents won't harm it if used in moderation). There will be less friction; so some applications may be an issue. However, I set dogs on adjacent sides and didn't have a problem. I only gave my laminated top up for lack of space (I still have my 1080 and a 3/4 ton maple workbench I built). I am actually planning on laying up a panel to replace my old top. This time, I will just put a few holes I it and lay it atop my 1080. - so you may consider this an option too.
If you haven't already, I recommend that you balance the back side with the same thickness laminate (not just poly backer). Otherwise, you will have some warping- whether you notice or not. It is generally not noticeable in a countertop but it can make a difference in a work top- especially in Pennsyltucky where humidity can swing from 30-90% in a day or two.
