(zombocom @ Jun. 03 2008,21:01)
QUOTE
Bear in mind that Land Raiders are generally considered overpriced...
I do agree that they may be a little cheap when fielded in their own formation, but not when used as monolith bodyguards.
I also fail to see why they are now a core formation.
Land raiders are a rip off at 100. I'd have said 75 would be a good place to start with their points, but no higher than 80.
But that's just my personal opinion 
The idea behind having the Obelisk Formation is so that you can build a "Dragon" list for the Necrons.
C'tan the Dragon was a very mechanical oriented god from all I've seen, so having more vehicles seemed to be a flavorful way of giving the option without having to create an entirely new list.