Personally, I say skip both and get the Spire if you're looking for a dumb simple and reliable hopper.
Otherwise, of the two mentioned, I say try a Prophecy if you're dealing with jams.
You may call it fat, I call it bounce padding.
If I say "the safety frame claim is bull****" I'm not ripping on PE, the SL8R is my favorite gun EVER. If I say "DMs are overpriced" it doesn't mean Dye is a bad company, I want an NT11 in the worst way.
However, when I say "The Vapor is overpriced and not very good" I mean it. I won't have one unless it's cheaper than what I can get a G5 or Proton for or free.