What do you think about the commercial option by Jetico (Finland) and their alternative, BestCrypt?

-Req: Linux 2.6.x or higher, libudev, Qt4 (optional, for GUI)
-Marketing tag line: TrueCrypt users, welcome to BestCrypt!

> Familiar 'Volume' and 'Container' structure
> No backdoors – check our source code

As a reference, I am currently using the Jetico Firewall to get a Windows 8 media machine walking in line with regards of aggressive phoning home behavior.
It has a price tag but on the other hand, I feel I finally got the stuff I was looking for!