I noticed my vixen was slow compared to my Stik R/D. But its pretty close to my Grizzly. Its very quiet though, so I shift points back over to the vixen for hunting. I figure the FPS difference between most any bow I'd bother to shoot is still not going to be fast enough to outrun a deer, might as well throw my chips in the pile of "stick them before they notice youre even there". If I was more of a serious target shooter I think the flatter arc of descent would be beneficial, but I'm a hunter first and foremost so anything I do with a bow must be the same as for what I'd hunt with; bow, arrow weight, etc. i don't mind people worrying about their bows speed, people put value in things many different ways and there are probably lots of cases that speed does matter, such as flight shooting, just not to me. Either way, even the slugs need love now and then!!