Tell your buddies that say buy a mustang...

and

, you like Maros and

. They need a

, and if they bring it up again, you're gonna

.
Seriously... Walmart sells some that have a pretty narrow base. I think if you measure the pad where the seat sits, and do a net search (

google... sucks) you'd be able to find a bunch that'll fit. Then you'll be like

,

,

and

.
Hope that helped.
(Aww damn... my smilies aren't showing up.)