Well, my current campaign will be getting converted so my biggest hope is that I will be able to play a Kobold with their racials if they get them printed in the MM. If not.. i'll be using Dragonborn racials.
And after that? I'll likely always be playing a Dragonborn. I've been wanting a Dragon-man race forever.
I only wish they would have gave them tails in the concept art, they look weird without them. However I'm sure my DM wont care if i just add a tail to my character descriptions, itys not like I want it to give bonuses.