The Tablo is a nice OTA "whole house" DVR unit and seems a nice candidate to be supported by WDLXTV. It distributes Live TV and DVR content via streams over your home network.
This would be a nice marriage of two great platforms, IMHO.
I've got 4 WD TV Live Plus' and 1 four tuner Tablo ... so yeah I am a bit biased

Relevant links/info:
- Tablo DVR: https://www.tablotv.com
- Tablo support for WDTV Live: https://community.tablotv.com/t/tablo-support-for-wdtv-live/1045
- Tablo App Support: https://www.tablotv.com/tablo-products/#tablo-apps
- Tablo does not currently support DLNA: http://support.tablotv.com/hc/en-us/articles/201693503-Does-Tablo-support-DLNA-receivers-
- Tablo is supported by VLC through a Lua extension, here: https://community.tablotv.com/t/tablo-vlc-a-vlc-media-player-extension-to-play-and-save-tablo-recordings/1192
- Unofficial Tablo API: http://www.superhac.com/tablo/
- Tablo vs SimpleTV: http://missingremote.com/review/simpletv-and-tablo-showdown-free-over-air-tv-dvrs
I would love to hear your feedback.
(And for the record, I am not affiliated with either Tablo or Western Digital, just a WDLXTV user that would like to use them together ... and avoid having to buy a Roku 3/Amazon FireTV/etc)