WebPlus X7: WebPlus X6 To WebPlus X7

Hi,

I now have WebPlus X7. Is it worth my time and effort to convert some of my WebPlus X6 web designs to X7 and HTML5? If so, how would I go about doing that? If there are circumstances, such as better display on mobile devices or better utilization of resources I will take the time to convert them.

Thanks,

Marty