what valiant titles should i pick up?

suggestions please

Archer and Armstrong,Harbinger,Bloodshot,and X-O Manowar are great they all just started new arcs and i believe most of them have a TPB out

X-O Manowar is good, it's braveheart meets avatar, pretty much.

If you use digital the Shadowman series is on sale for $1 a piece on comixology, be quick though it ends today.

I highly recommend trying them all then decide which, or all, to stick with.

X-O Manowar - Sci-Fi/Superhero

Shadowman - Supernatural/slight horror/superhero

Bloodshot - Superhero/Action/Military/Dark Tones

Quantum and Woody - Comedy/Superhero/Dark Tones

Pick at least one of them and I'll be happy.

You literally can't go wrong. All the issues ones were re-released for a dollar, and I know my shop still has tons. (Along with all the other shops in my area.) I don't know what your LCS is like though. I'd suggest you get all of the issue ones (along with Quantum & Woody for cover price) and see which ones you like. Then the first trade volumes are only 10 bucks a piece.