Dice4Hire
First Post
Rodney (Moridin) Thompson's post on RPGnet here, makes me almost certain it will be, which I find really, really exciting.
Treading plenty of new ground there. =)
While pixies in 3.5 were Small creatures, Tiny fits better thematically.
Also, Mirrorstone's Practical Guide to Faeries (which I've heard makes mention of the Feywild, essentially linking it to 4e canon) depicts what seem to be pixies (I've only glanced at previews of the book myself, unfortunately) at a scale that is very much Tiny or smaller.
I just cannot see WOTC introing a whole new set of rules architecture for a tiny race. How does tiny deal with armor, weapons, grabs, etc. A whole lot of rules baggage.
There is a reason there are no large PC races.
I cannot see tiny PC races.