Hi! I'm between SP 404og and SP404a. So, i will apreciate it if someone can write the difference between those two samplers. (For now, i know that the 1gb compact flash cards are hard to find).

--Can sp404a work standalone?
-- Is sp404a cf cards hard to find?
-- Can i connect my mpd32 to sp404a? How?

(I apologize for my poor english language)