While at the local bow shop this past Friday I was talking with a Martin Rep. about different bows. The subject of speed came up. I asked what he though of the PSE X Force being chronoed at 348 with the IBO being listed at 350. He said, before continuing his push on Martin's line up was...."if you think that's fast they (PSE) says that in 08' they are going to bring out another bow that will IBO 378 fps." Nothing aginst speed at all but man this is fast compared to when I started. I just thought my Drenalin was fast.