When I’m idling, my dashboard lights get noticably dimmer. Then, as soon as I start driving, they brighten up again. I’m thinking my alternator is going, could it be anything else?
i woul have to say that your altanater is going bad:evil: :clown: 
that happens with damn near every honda and acura that i have seen except for the ones that are less than 5 year old. call it an age thing. but your alternator is definately the problem. Whether or not it is fixing to go out on you is up to an sutomotive shops diagnostic test.
yeah, thats what I figured, thanks guys.
get your battery tested too