Choose the style you like for a primary weapon. Remember pulse rifles got a buff, so max out one (RED DEATH or a Coiled Hiss). any weapons that do arc, solar, void max out at least one of each for a special slot and heavy. My choice was the NITC (more accurate for headshots to complete bounty's), Murmur, plug 1, dragon's rockets, against all odds machine guns and any sniper.. in the beginning. The sniper rifle is crucial in a lot of situations.. Ice breaker is a MUST (you don't have to worry about ammo). The Red Death is awesome (returns health on Kills) purchased it this weekend and it's max'd out now. Eventually you need to get a tracking rockets.. gallhorn, hunger of crota these do a lot of damage and come in handy. Best advice do all the daily's to get the upgrade material. I ran 3 guards for this purpose. Earn lots of coins, purchase as many exotics and upgrade them, although it takes time.. I spend a lot of time developing weapons, but you have to work on armor as well, the only way to reach 32 is to get raid armor and upgrade material which has slowed down my progress. The enjoyment is playing with fun people and that I'm able to help others now.