Pretty simple swap... Good stuff for good stuff.

75W140 offers more protection (and costs slightly more) but is overkill for my application as I won't be tracking my car at all.
75W110:
http://www.amsoil.com/storefront/svt.aspx
75W140:
http://www.amsoil.com/storefront/svo.aspx
Must be brand new, sealed and unopened. PM me!