Logo/Seal for New Blogger Membership Program

I need a professional logo and corresponding seal for this new site aimed at bloggers looking to turn "pro". A lot of people are going to see this logo, so it needs to reflect quality and power. See the long description for more information.

Blog Masters Club

This new membership site is going to be called Blog Masters Club.

I want a logo that emphasizes the Blog Master part of that, since that's the focus of the program. I would like to have a logo which can appear in the header of a blog. Make it transparent or light/dark backgrounds that way I have the flexibility of using it in different settings.

The seal is simply a corresponding, circular seal that shares a similar aesthetic to the logo (as much as possible). As a similar example, look at the seal in the upper left of the Mass Control blog:

http://masscontrolsite.com/blog/

I do not have a specific color scheme in mind as of yet, however I want it to communicate quality, respect, money, authority. so, obviously I'm not looking for reds and oranges. I'm thinking colors like green, blue, black, white, etc. But, I defer to your artistic sense. :)

Lastly, these graphics are very likely going to be included in a video intro for the product, so I need the graphics in high-res and transparent (like PNGs) so that I can use them on the web or in videos where I may want to show the seal twisting or moving in some way.

- Logo
- Seal
- Both in transparent PNGs so that I have flexibility of use and placement.

- No reds, oranges, pinks, etc.