I know fundementally the difference between the 2 sects in Islam, and the sub-divisions within the Shia side.
I understand slightly how they came about in that Sunni's don't go down to the family Members (bloodline) of Prophet Mohammed (PBUH) but in the Shia side they do, and have further sub-divisions. Is there any issues in being either one, as even the prayers are slightly different but I don't know the difference, special days Ashura for example.
Is there a right and wrong answer to this? or it doesn't matter?