thank you big-all. what's the best tool to use on the worktops to get an accurate dead strait cut . need to cut it in half then use a worktop jig and a router http://www.screwfix.com/prods/37468/Hand-Tools/Carpenters-Jigs/Trend-Worktop-Jig-600mm;jsessionid=ZLWKMWQGSVNGWCSTHZPCFFA
:D