Actually I'm interested in scrappers, brutes, or stalkers but I figured scrapper was the most interesting to me as I've created more brute and stalker alts.
Are there any useful non-PBAOE powers that stalkers can get? Something that is worth using to whittle down mobs when you have to run away (kiting or healing). A hold, sleep, or confuse with enough strength to actually work sometimes would be decent or simply enough damage to be worth spending one of your limited powers on.