Well I just got my first ever NMT its the M400PA Tvix.
I know its an old model and cannot play HD files but then I only have SD TV so basically it suits me well. Its a brand new unit with warranty which I got only for 2700. I got it cheap since other stores are still selling this item for 4,000 pesos or more even though it is already a discontinued product. I placed in a brand new 250 GB IDE hitachi drive which I got for 2300 pesos and ... VIOLA...
Instant cheap media player for 5,000 pesos.
What I like more about this model is its LAN connection which can look for my shared files on my desktop and play them to be seen in the TV. Should I need more storage I can always buy those terabyte hard disks and connect them through USB on the TVIX.
Since this is a SD NMT I need to convert my HD and DVD files to XVID. Well, for that purpose I just use Xvid4psp, a freeware, which can encode almost everything like .h264, mkv, divx, xvid, etc. For less than 2 hours I already have a xvid encoded avi file with a good PQ ratio.
Moreover, the TVIX GUI is highly customizable as there are freeware programs like TVIXIE and Movie GUI Builder which automatically creates folder icons, wallpapers and movie summaries.
So sulit talaga itong TVIX na nabili ko.
Later on as MKVs players become cheaper as well as the LCD TVs and terabyte hard disks then that would be time that I will shift to HD.