Then you’ll have to have 2 X-29 kits as you’d need four wings. 
Not if it’s not in attack formation 
Bad thing about the X-29 is that there isn’t a lot of choices for armament a person can put on it. It’s such a small aircraft. Probably more geared toward dogfighting than anything else.
Your pics look good, but I share the feeling, I just wasn’t made to point a lens and push a button. Never works out for me 