As a (generic) Space Marines player, it saddens me to admit that I've been losing to my friend's Eldar. The games usually end really close, with KP scores like 5-3 or 8-6, but I just can't seem to kill enough of his guys. Or worse, I wipe out nearly an entire squad but the Exarch.
I field a Captain/Master, a Librarian or Chaplain, an assault squad, lots of standard marines, two dreadnoughts, a devastator squad, a whirlwind, a predator, and even land speeders...
But he usually ends up with tons of re-rolls, due to taking Eldrad. He also fields Swooping Hawks, Striking Scorpions, a Wraithlord, and an Avatar. Plus guardians, usually in transports.
Can anyone make any suggestions as to how I could better combat his forces, in 1500pts or 2000pts battles?