Firstly, I'll add my voice to those already clamoring to praise your work; great job, a quality product with very few problems, and a lot closer to how I wanted the body to look. I thank you. Secondly, the problem with the breast size is that the body-mod you choose will define the body of every female in all Tamriel, and therefore obviously, any one shape is wrong (the wrinkled old beggar-woman with this body? eh? eh?) The size of this model's breasts is not actually unrealistic, (though the shape does hint at implants...
magic implants

) but it is in the upper reaches, and somewhat bigger than I'd personally prefer. However, Exnem stated quite explicitly that this mod was made to fit
his tastes (I'm assuming gender here, but feeling fairly confident about the assumption). If I want a body-mod that's perfect for my tastes, I'm gonna have to make it myself. Ideally though, there should be varying body-shapes for the PC and various NPC's, but that is so far something of a pipe-dream. Until then, I'll keep handy copies of various meshes, both male and female, and switch them around when I change the type of character I'm playing.
I got a bit carried away there... back on track: Good job! She's got enough meat on her bones that I'd believe her capable of swinging a sword, and her breasts are not unrealistically large, they're just large. Hope to see clothing using this mesh, and for gods' sake, some sensible armor and/or normal clothes, not just chain-mail bikinis and flimsy dresses.
Oblivion - better and better, mod by mod.