Need help deciding on POWERBLADE setup

Hey guys so I just started blading again and I'm in the market for an upgrade, after doing my research I think I want to go with powerblades because I plan to use them for downhill, long(ish) distance, and commuting around campus. I think I've narrowed it down to 3 decent options but I'm really not sure what to go with here. I don't plan on doing any tricks right now but definitely possibly in the future. I'm ok with paying a little more so long as it is worth it, I want something comfortable and durable. My 3 possibilities:

USD Sway: http://www.aggressivemall.com/USD-Sway-POWERBLADE-Skates-BLACK-p/usd-skate-swaypb-black.htm

USD Realm Powerblades: http://www.locoskates.com/usd-realm-team-powerblade-skates/p2628

Valo V13 Powerblade: http://www.aggressivemall.com/Valo-V13-Powerblade-Setup-Blue-p/valo-skate-power-blue.htm

Any other suggestions are also welcomed but I figured I'd present what I had found so far. Thanks a lot for any advice in advance :D.