If they are installed properly there is absolutely no problem, just make sure you get a fabricator with experience installing them.
The following site will show you the propper way to install and undermount sink in laminate.
Under counter Sinks Installed Counter seal is a Wilsonart product that will match wilsonart laminate.
I have personally installed hundreds no problem- ever. at least I never got a call back or a complaint. too good to be true.