We are starting at level 1. So effective we will be starting off at 1st level in a class with an extra +8 LA for free.
If the creature has a states LA in its description our DM uses that LA as the creatures total LA. He does not count HD towards the LA unless their is no listed LA for said creature.
Example:
LA 4 creature with 6 HD would count as an LA 4.
LA -- creature with 6 HD would count as an LA 6.
I hadn't thought about asking for free feats by trading in LA. I doubt he would go for it though as he knowns my tendancy for powergaming all too well.
As much as I would love a black ethergaunt I can almost say with certainty that he will make my life hell for cutting a slice of cheese that big.
Coatls, Trumpet Archons, and Rakashasas all seem interesting but I'm still curious to see what other possibilities exhist.
I'm beginning to lean towards something that is preferably humanoid in shape. Definately something with an outsider type. And more than likely tacking on a few templates for added effect.
DM has okayed the Phantom template at a +2 LA. *drools*