syncing LR4 and smugmug
i want to sync my smugmug pics with the ones on my computer. should i be syncing the original pic with smugmug or the exact jpeg that i created and then uploaded to smugmug? that way when re editing the smugmug pic i'm really working on the original on my computer, it would most likely be a cr2 file. or should i just sync with the exact jpeg i 1st uploaded to smugmug? i quite offten redo smugmug pictures? thank you for your advice in advance Darwin.