Hey man, I appreciate your thorough review on your installed Dynavin 3 by TTints. Would you know if there's a difference between the Dynavin and the BMW VT-DGW733 (which is also built by a company overseas)? I'm trying to find out who sells either. I have an e38, but I've been told the Dynavin will not "fit" or "look right" or cannot "connect" in the place of a standard Nav/radio/cassette/CD headunit in the e38. Then.... I've recently seen pictures of the Dynavin 4, Kenwood and Pioneer (double-din units)w/DVD Nav stereo in e38's looking good and working very well (with a nice custom bezel). I think the work was done by KarTunes in Seaside CA. However I want to ask you, did you consider any other units beside the Dynavin and what is your opinion after a month of use?