Yea the only IC of the IG that you can target is the lord commisar, primaris psyker, tech priest and priest guy.
I play Grey knights and they are awfully overpriced but are still a very mobile and versatile force. Storm bolters on the whole army makes it possible to run around and avoid some charges and add some more shooting rounds.
They are having problems against orks and a horde IG army, because their troops are so expensive that you dont have enough firepower! But then you just have to think tactical.
My Grey knights are doing fairly against my opponents, but as T1million said, they can be included in an IG army for extra punch. But only the termies are worth investing in, and points well spend in my mind! It just sucks they cant have a dedicated landraider.
Anyway Fandir, I thought the same way about the IG as you do, too many choices to try out! But just start trying! Im beginning to like a mechanised force. My infantry army is suffering alot of losses.
Hmm and vendettas are awesome. Dont bother getting 3 lascannons in a heavy weapon team for 105 pts when you can get 3 twinlinked, mobile, almost free LoS cannons for 130pts