One more light from straight above would be perfect! Looks like a nice set up though. I went and bought some nice studio flash set ups. And frankly, I got tired of trying to get all the manual setings on the camera right to make it function properly. LOL But a nice bright bulb makes them useful for something at least.
Sorry, I ramble at times.
The shots of the Boa did turn out pretty nice. Good looking Boa.