Lsrwolf and I have been debating this. At this scale of game I do believe that the incresed table size has a significant effect. A vast majoirty of the Eldar force is moving at 30cm or more a turn. Even the slowest of Eldar formations (moving at 15cm) can get into the game far quicker than the IG equivalent through the use of Wraithgates (both mobile and fixed). The vast majority of the IG heavy combat power is moving at 20cm or less. The former IG advantage of complete artillery coverage of the board is now gone as even Manticores can't even come close to reaching all of the board. The debate shall continue. lol