Try powderinc.com for Goex. The reason there is a price difference is that the Euro is now listed as equal to $1.50. I've shot Swiss and Schutzen as compared to Goex and not having a chronograph couldn't really tell the difference. Schutzen seems to burn a little cleaner. They all do the job and a few FPS one way or the other makes no difference to my flinter.
Rock Lock