I've never taken anything to a printer to have made, but I did make a graphic once for a customer that wanted to have things printed of it....after several trys and different formats, resolution, etc. the printer finally emailed me and told me they need the grapic to be at least 600 dpi (or maybe it was ppi) and I sent it as both a bitmap and a psd file. So anyway, the only help I can give you is to make sure your resolution is at the very highest possible. Espcecially if they are going to have to enlarge the graphic.
Have a good one,
Carolyn http://www.talkgraphics.com/images/smilies/smile.gif

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