Warrior General Games

I have an O line in development and they are all at or around level 8 and I am looking at adding the ability tree to their custom equipment. I won't be spending SP's in the trees until they have the base stats to make them worthwhile.

Obviously they will eventually need points in both trees, but am I right in thinking that centers and guards are better off having run blocking and tackles pass blocking at this level?

i'd say yea.

Why don't you wait. Watch the games and see how your player performs. As you start to understand more it will be easier for you to make your own decision and not rely on the advice of others. If you aren't putting any points into SA's right now, I agree you should wait, then buying that CE won't help much if at all. There is also the possibility that the game gets tweaked a bit here and there where you might be better off putting the equipment in one tree rather than the other. Wait until you decide which SA's you are going to concentrate on before you buy the CE.

When you do start pumping SA's, pick one to concentrate on. Don't just blindly spread your points out among a bunch of different SA's.