This is insane, but fun!  Edwin is starting to learn letters.  The other day, Michael was showing him the ABC book I made him (by photographing all his foam letters from Carolyn and printing them out into a booklet using Shutterfly), and he was able to identify 6 letters before he started missing them.  He got I, O, A, T, V, and P I think.  He's still shaky on them, but he usually gets O and the others he kindof is getting.  A and I sound alike, and he likes to call T an I still.  B, V, P (and Z?) are so similar to say also.  What fun!