sure. :)

Anime Chaos - www.animechaos.com

Asylum Anime - http://www.storage.asylum-
anime.com/cels/

Anime Taro - www.anime-taro.com

Anime Ed - http://www.animeed.com/cel_index.htm

I've seen fairly good prices fy cels at the 
dealers within the last year or 6 months (though 
it's been a bit longer for taro. :P *pokepoke* 
though their AnC is nice. :D) Anyways, keep your 
eye out!