Draaen wrote:Hello and welcome. you have a pretty good start. Right now drones and commanders are the most competitive choices. When we get our codex it's anybody's guess what will be the best. In light of that I would recommend a commander and another unit of troops (not kroot) so you can get up to a battalion. You'll always want the command points but maybe not a model that got nerfed hard. It's important as you build your force to get some games in so you get a feel for what holes you need to fill for your play style.
Mainly though I would just highly recommend magnetizing your suits. I'm assuming you glued yours on since you said you had a specific loadout on them.
Some units I like that could find a nice place in your army pending playstyle
Commander with 4X Fusion Blasters
Drones of any variety
Stealth Suits (In moderation)
Crisis Suits with Flamers
Sean_da_sheep, Draeen is absolutely right for recommended units. Focus on battlesuits and infantry- Fire Warriors, Commanders, XV8s, Gun Drones, and Stealthsuits are all great picks. Magnetizing is also key- with our Codex possibly coming out soon, the ideal loadouts for battlesuits may change.