On another note, what is the draw of 30k? My limited understanding is its just marines, mechanicum et all slogging it out?
I didn't know the models were resin. I assumed plastic.
But what others said. My main interest is that it's the only part of the hobby left that feels like the old days. eg. There's a rule in the blackshields book "weapons of desperation" or "out of bolts" or something like that. Basically, Marines who are out of ammo and resorted to using standard auto guns, but being marines, a typical assault rifle counts as a pistol. Is it balanced? No idea. Don't care. There's also no official models for them. You want to run the rules WYSWIG, you're going to have to kit bash.
The rules being based on oldhammer is a nice bonus. The aesthetics vary for me. I like beaky marines, don't care for the weird looking terminators. Dreadnoughts are growing on me but still prefer the OG designs.
Another thing I like is that, even though it has a ridiculous buy in of £200, it's one of the few "value" boxes GW puts out. 40 marines, 10 terminators, 2 leaders, and 2 vehicles. Plus rules, templates, etc. Which, if you break it down, comes out to about £4 per mini. Less than that if you price out the vehicles and books. It is, in theory, a complete game in a box. And failing that, you can get yourself almost 2000pts of marines if you paint them as a single faction. People argue that it's not a competitive list, or that the models are not primaris so are banned in tournaments. I don't care for such things.
The value aspect is why I've been tempted by Imperialis Titanicous or whatever the current epic scale game is. Supposedly the rules are bad, and the models are expensive for what you get even by GW standards, but it's less money overall and can be played in a small area.
As for the game of 30k itself, it escaping the eye of souron is both a blessing and a curse. Supposedly the game avoids all the problems inherent with modern GW of constant rules updates and tournament bullshit. On the bad side it's always at risk of being discontinued. Which is why I express concern at it being in the fomo section.