i got both - healpants and boots for outlaw...could be better..could be worse.
You can use the Sprint pretty good for burst and reach a fairly high uptime if you get TB at pull.
I mean most of the time you can use it as a dps CD and if you need it for mobility you just use it for mobility...outside of ar/dreadblade bursts you often need proper buffs anyway to make more than 2 RT's out of one sprint duration...don't think too much about it as dmg cd...even if you "waste" it one time for mobility its probably a dps gain if you just use it to reach a new target rather than walking around 10 sec without doing any dmg at all.