Any (Long Term) Experiences with Zenith/Tufnol/Trespa (Solid/Compact Laminate) Worktops?

Hi,

I wonder if anyone has fitted Zenith or Tufnol or Trespa (Solid/Compact Laminate) Countertops and has been using it for a few years now?! (I know it looks wonderful once it's fitted, but I wonder how it performs after it's been used).

Are there any complaints (after a few years of usage) for
- marks/scratches on the top
- chips/breakage on the edges
- problems with undermount sinks
- problems with drainer grooves in the worktop
- or any kind of problems/complaints/regrets in the long...

Any (Long Term) Experiences with Zenith/Tufnol/Trespa (Solid/Compact Laminate) Worktops?