Neat. Costs around ~55€.

"Turn motion smoothing off and enable the “Cinema” or “Movie” mode, if it exists."

eBay link for HIMEDIA HD300A+ (chipset: Realtek RTD 1073DD C+):
http://cgi.ebay.co.uk/1080p-HDMI-Wireless-Network-H-264-MKV-HD-Media-Player-/330456883131

eBay link for 802.11n Realtek USB stick:
http://cgi.ebay.com/802-11n-Wireless-N-USB-WiFi-LAN-Network-Adapter-300Mbps-/230557760591

Final price with courier shipping: ~77€

Forums για firmware:
http://bbs.himedia.com.au/index.php
http://www.playsmartsg.net/index.php?board=24.0

Τελευταίο επίσημο firmware (ανανεώνεται):
http://bbs.himedia.com.au/index.php?topic=4.0

Πώς κάνουμε update του firmware:
http://www.avclub.gr/forum/showpost.php?p=1412933&postcount=25 (forced upgrade)
http://www.avclub.gr/forum/showpost.php?p=1447685&postcount=174

Subtitles issue:
http://www.avclub.gr/forum/showpost.php?p=1477572&postcount=337

Customs Office:
http://www.avclub.gr/forum/showpost.php?p=1448227&postcount=190

This is where I was last:
http://www.avclub.gr/forum/showpost.php?p=1505609&postcount=508