This is not really an important question, but as I have never been to Scotland myself, I was wondering if the Scottish People had/have different accents.
The reason that I ask this, is because my mother and her sister were born and raised in Scotland. I never noticed my mother's accent, except when she would pronounce words like, pull, push, etc. On the other hand, everyone else noticed my mother's accent immediately. My aunt seemed to have some kind of modified "English" accent.
The reason for my question is that my mother had a friend, a woman, like herself from Scotland. Unlike my mother and my aunt,this lady had such an accent, that at times I had trouble understanding her. When I mentioned this once to my mother, my mother admitted to me that sometimes even she had trouble understanding all that this lady said.
I found this strange and wonder if there are different accents in Scotland.
Regards,
P.S. My mother and my aunt were born in Paisley.
I could listen to it for hours.
When I met his mother, a true Aberdonian, I couldn't understand her!!! 
Oh and some of them speak so fast you really have to listen to understand what they're talking about. 