As straight up hard liquor goes, I think it's rather sweet (but that might be because scotch is my other liquor, and is a definite contrast to tequila.)
Since it is a mild, sweet taste, you don't want anything over powering or spicy since you'll mask the liquor's flavor. Maybe fresh raw veggies and a ranch dip? Or maybe chips and a mild fruit salsa.
Of course you could go with regular chips and spicy salsa, but I'd have a beer there too to wash out the food before enjoying a sip of the tequila. Kind of a Mexican boilermaker I guess you could say.
Thanks and cheers! You've given me something to look forward to this weekend!