i think im gonna get an abu garcia vendetta i got a chance to pick it up and man is it light and it feels good in the hands but now i need to pick an action. i mailny fish spinnerbaits and texas rigs with the occasional crankbait and topwater, for the vendettas they have a 7ft medium action rod with moderate fast tip would it be good for my applications i could also get the 7ft medium heavy with a fast tip but im afraid the mh will be a broom stick the medium is rated for 1/4-5/8 ounces and the medium heavy is rated for 1/2-3/4 ounces please help

If those are your only two choices then I'd get the one that will handle 1/4 to 5/8 lures.  I'd prefer stiffer for T-rigs or spinnerbaits but the other one (to me) is completely out of the question for crankbaits so if you have to compromise then the lighter one is my pick.

get the medium heavy ...........

Med-Hvy/Fast is the most versatile setup for bass fishing techniques if you're limited to one or two setups.

Med/Hvy/Fast is what you want.