Getting new domain with sigular or plural

When getting a domain name, is better to register sigular form of the domain or plural form of the design?

 

Buy both and redirect one.

 

if you doesn't have the money, get plural. However, it really depend on the name..some word can't be plural.

If you have the money, buy both of them

 

If the plural is just an "s" at the end, go for plural , if not, it depends

 

If you do have the money, get both of them, and redirect one of them to the better sounding one. If you dont have the money, purchase the better sounding and the more commonly used one

IT