If I may make one suggestion, I would remove the outer glow on the words on the Prosk logo. Maybe it's just me, but as it is right now, it makes it look like a bad masking job. Just my opinion.
Keep up the amazing work!
Edit: If I may make one more minor critique!! It seems the "dynamics" in the Sentium logo is just slightly off-centered to the left.
Edited by TerranCmdr, April 16 2013 - 01:00 PM.