My set I'm currently working on will be the sarg (com link guy), a conversion of a missile launcher dude, and two other snipers. Just finished up the yellows and am working on the blues and silvers.
Also, I'm running three scout bikers. By taking a lot of the chaos icon or spikes on the horse, the plastic marauder horsemen make excellent scout bikers. I hacked up the top of a vostroyan and did a pretty poor job of greenstuff on the skirt. Modified the lasgun into a bolter (to WYSIWYG the scout bike). Have to make two more of these bad boys. Here he is in progress:
More to follow when I'm back!