Yay! I finally had time yesterday night to finish these guys up

It's a tactical squad for Calth, minus the heavy weapons fella, who I decided to do separately, since the model will be so different from the bolter guys. I can't stress enough how much I like the arms on these guys: that tiny little wrist guard just makes it so much faster to pose and construct. I'm very happy with the posability of the legs, torso, arms, etc. Everything from this bunch is straight out of the Calth box, except the decals for the shoulder pads, which are just the old standard Space Marines ones.
The entire squad is built RTB-01 style, with the armor spikes facing the enemy, on the left shoulder, and the chapter symbol on the right shoulder. Hey, remember when that was a thing, with the reasoning being that those spikes provided extra armor?

Wow, that's a blast from the past. I think it's been 20 years since I painted a space marine with a spiked shoulder pad! It kind of wanted me to rip through old RTB-01 bits and make a classic space marine.
Oh, incidentally, these are the first photos I've taken with four 600 LED lighting panels that I scooped up last month. Annoyingly, the in-camera CWB (custom white balance) doesn't seem to work very well with them, but fortunately they come out pretty well with white balance adjustment in Photoshop using either a white or grey card.
Thanks in advance for your comments and criticism, which I always appreciate!
Update - improved picture