I just got a 04 S2000, but I don't think the guy gave me the remote alarm/door opener, or I can not find it. Anyways...

Do I have to get one at the dealer?
Can I get one on e-bay and have program for my car?
Thanks

 

I just sold my extra one a week ago. I would be leary of ebay because they tend to try and sell the CRV remotes and you may have programming issues between 00-03 versus 04-06. Your best bet would be to post a want to buy thread in the want to buy section and see if someone has an extra remote they will sell you.
If you want a new one, try handaaccessories.com.
Good luck!