If you want a more accurate idea of size, I got 600cc high profile allergen style 20 silicone implants. Also, obviously yours are at least a year old since you had them in all your TTR pics, but when did you get them and what size are yours, they look pretty big also.
I'm trying to post an album, but having trouble. It may have to wait until tonight when I get back from work.
I got mine done almost a year ago in August, and I love them. To be honest, I don't remember what CC I got. It seems like I've had them forever! They definitely are looking more natural looking and less 'implant-y' than our last trip to TTR. Good for you for taking the plunge!