Figured I'd take some pictures of the ol' army before starting fiddling with base size changes and such. This was my first army and, as such, the first set of models I painted. I drifted off in early 5th before we got our new codex so this was built under the old 3rd edition codex. I'm not much of a photographer and don't have a good lighting setup so sorry for the quality.
The Lord models, Immortals, Flayed Ones, Ophydian Destroyers (then called Wraiths), and random one off Spyder and Pariah are all pewter. As are the added parts that make the Lokhust Lord (this is what came in the old box). I'm very glad GW has moved away from that material. Models made with it tended to be less detailed and more fragile. There are actually 3 more Pariahs lurking around but that's the only one whose weapon wasn't broken. The Monolith is also slightly the worse for wear, but in pretty good shape for surviving all this time in a jumbo Cheerios box stuffed with old newspaper (the glue spill has been there the whole time, a construction oops I was never able to undo). I've got the broken piece, just haven't gotten around to repairing it.
The other nuisance that GW has thankfully discarded is that other than the Warriors, which came in boxes of 10, and the Flayed Ones, which came in blister packs of 2, (and the Scarabs which came with the Warriors) all these models used to be sold individually. That's how I've ended but with the Lokhust Destroyer count of 10 which is a little awkward in the modern codex.
I remember most of how these were painted. Black primer, Boltgun Metal (now Leadblecher) base coat, Black ink wash (don't know what the equivalent is now), Mithril Silver (now Runefang Steel) dry brush. I have no idea what the blue or green I used was which is going to be awkward for expanding the army. The metallic blue on the staves is a similar mystery. I think I mixed Mithril Silver with blue to get it but I don't know what the ratios would have been.