I changed class a couple weeks ago and wanted to know any tips for a high lvl HL. I'm lvl 157 atm but planning on hittin old lvl cap in a couple days. I'm a pvp fanatic so any tips would b greatly appreciated

Don't have a high level HL, but i do play one... All i can suggest doing is keeping hp ~70%. If you're going to use hp steal, don't use too much of it. HL's are awesome when they have Perfect Body activated