I'm level 44, and maxed out my suit abilities at Lv.30 (did it by using a little bit of every suit power in a match). Try not to depend on the ArmorMode/EnergyTransfer, StealthEnhance, MobilityEnhance modules to much because they give you a major clutch, and when you want to upgrade other modules you will feel weak. The other modules work wonders too and it all depends on your style of play. Play crash site go for the dropped pods(they give you points), and get kills, you will get alot of exp. Points. Almost every match of crash site I play I get MVP, because I play for objective not just for kills, that's reserved for team instant action. Oh and don't be discouraged if your KDR is $#!+. You will get better and go positive. Just have dedication and you will start feeling like a pro. I did terrible in the beginning but got real good because I started playing this game religiously. I also don't play like a cheapskate, that means I don't cloak camp, run around the map stealth meleeing people, etc. People with KDR more then 3.0 are cheap players and have no skill. Don't be one of those because down the road you will get your ass handed to you by people who use all the weapons, abilities, powers. Wright now I'm using the K-volt(which alot of people think it svcks) and owning anyone that comes face to face with me, even those cloakers. And sometime getting triple kills with it. So if you see someone using that gun with Majestic and a flash bang, watch out!!! Will not say which module's I'm using because I don't want anyone copying my style. Had that happen to me already while I was playing a match. Was using grendal owning when know one on the enemy team was using it. Next match practically almost the whole team was using my set-up with the same modules...