Pitlochry is top of the list at the moment Steve, but considering Loch Earn.Would ditch Perth its only 20 miles from me but there's nowt there, Pitlochry is a fantastic place to visit. Or Oban and Fort William on the other side.
Thanks everyone for all your recommendations. Apart from the golf courses my knowledge of Scotland is sadly very limited.
If anyone is about Sunday 20th around St Andrews and fancies a beer let me know. We had a couple with Euan last time, but not sure he is still on the site. Nice bloke who signed us into the members Clubhouse.