I know that there is tons of space marines background fluff on how sacred Dreadnoughts and Land Raiders are, how every suit of Terminator Armor is an irreplaceable relic, and even the bolters, flamers, and ammunition is blessed. I'm curious if GW has ever published anything on the other vehicles: Rhinos, Razorbacks, Predators, Vindicators, Whirlwinds, Land Speeders and Drop Pods.
-I know that the forgeworlds are still producing them, but they can still produce the other stuff too right? I know that Dreadnoughts are venerated for their pilots, but why are Land Raiders more so than the lesser vehicles?
-What about Land Speeders? I thought anti-grav technology was rare in the Imperium and treasured...
-Drop Pods? Do space marines collect them after they make planet fall? They do in fluff have a machine spirit right?
Any insight would be helpful. Thanks.