I played a 1500pt game last night and Used the High Marshal for the first time!
I loved it.
He really made my Land Raider crusader quite nasty :) re rolls to hit are awesome.
His +1 str ability helped my crusader squad mop up things in combat.
And he is 6 wounds, so he survived quite nicely against a lot of things until he was felled by necron gauss.
I paired him up with a lieutenant for the re roll wounds.
Now, in the future I think my Lieutenant will be my warlord and give him the storm of fire warlord trait so that the LRC can have some more AP goodness.
Anyhow, I just wanted to say that I have been playing my Dark Eldar alot, and it was rather refreshing to run the good ol templars again. My original love, my main army... :D