Just starting out

I picked up a broadside as my first model, wasn't sure if

I was actually going to play or not, found out that I do like building the models pretty well. I picked up a combat patrol and I did some work on a friend's car and decided to get some more Tau models in trade and start working on actually getting something playable.

Right now, I have:

2 broadsides

2 commanders (I plan on kitting out 1 coldstar and 1 enforcer)

3 stealth suit groups

2 crisis suit groups

1 riptide

1 stormsurge

also a devilfish and infantry from the combat patrol.

I'm also getting a ghostkeel soon

I really like the Tau battlesuits and if I can field an army entirely or at least mostly of that, I'd like to do that. I'm still in the process of building the models right now, and I'm looking for ideas on what might be thematically cool or fun to play.