@Paradigm
Thanks very much!! And I appreciate your tips, thanks. Have kept them in mind for future painting

esp. with the slightly darker greens, etc. I think I'll start mixing up rather than just flat layer colours. As for the red - I snapped those pics while it was still drying, so it looks a lot lighter than it does now, especially after washing it with Nuln Oil - I'll put up some pics when its done!
Anyway, thanks over all, I appreciate the support
@optometris
The entire thing is painted with a standard size
GW brush from their starter set. I think that gave me a few problems - both with detail work, and for basecoating, so today I bought a couple of brushes, a kind of large (for minis
lol) brush for basecoating & a detail brush for highlights. They're cheap off-brand 99p brushes, but I think they'll do for practice/learning until I know what I'm doing and can put a good brush to work. Anyway, I like that idea about doing the armour last! I think that'd help me a lot.
As for thinner paints... I felt like my paints were
already too thin and were running a lot when I was applying. Like I'd apply the brush and there'd just be drops of watery goop coming off and it'd spread uneven, so I'd add more paint to make it thicker. Idk if I'm doing something wrong when I'm thinning them
Anyway yeah, I understand, thanks
@LoH
Yeah, I bought a large brush today. I think you're right. Like I said, I was using a standard brush to basecoat and I felt like I had a hard time getting all the strokes to give the same amount of paint... Hopefully the bigger brush will help. As for the drybrush highlight, yeah! I've heard that it's better to start highlighting with drybrush techniques before you move on to layering properly, actually. I did get the feeling I was trying to run before I'd even learned how to walk many times while painting ><
And yeah, I'll upload a few later. I'm mostly trying to paint to learn to
paint, though, not to learn to play

(I'm more of a painter anyway)
edit: just finished up the metal parts & the aqualia, here's it from about a foot away:

@Molot
Hahaha, okay, I get you

I like that, "patience or spraypaint"
And yeah, I washed my marine with nuln oil after the basecoat in the above pics :3
Anyway, thanks everyone from replying so quickly & with so much advice!