Thanks to all for the many excellent suggestions. I will definitely take them all into consideration. Maybe I should come visit for 2 months instead of 2 weeks!

While doing some research last night I got the great urge to spend a day in the Orkneys as well.

If possible, I'd also enjoy meeting any X-Markers as time and location may permit.

I just realized that Easter is the first weekend of April. How much does this impact Scotland? I know in some parts of Europe they just shut down for a few days.