Great, thanks for the sneak peek!
The new flat them looks nice, but I prefer the Presenter theme because having to identify box covers is too cumbersome for me, I much prefer the logos.
So far the best theme in my opinion is the vintage room. It just looks so classy and the dynamic lighting is a supercool touch. I would really like to see system based themes in that manner!
To be honest I personally don't care for a gameboy theme, because I only play handhelds on a handheld device where I can't run mGalaxy. On a TV or PC setup I would love to see a dedicated theme for Sega Genesis, SNES or Amiga, showing the devices in a beautiful render.
Can't wait for updates on those new 3D themes. They are what what made me switch to mGalaxy in the first place..