In case anybody haven't seen yet, we have published extensive research on block size increase: http://www.bitfury.org/white-papers-research
I did 
Did you (BitFury Group) read all the feedback in the Reddit thread - regarding your research - that gained some traction in terms of developers' eyes?https://www.reddit.com/r/Bitcoin/comments/3j7nhd/bitfury_report_on_block_size_increase/
( and... lightbulb?
)Yes, we have read comments of Bitcoin developers and find them quite informative. We are glad our research paper gained interest in the Bitcoin community. Keep an eye out for our new researches!
Can you say any new news on the lightbulb? It seemed the prototypes looked like pretty finished. Can we still expect to see them out in public?
If so any timeline?
It takes quite a bit of work to take it from production prototype to actual mass production unit. And then there's regulation that requires FCC, CE etc testing and verification that the final product still needs to pass. So timelines are not completely dependent on us, and we would rather not commit to any date we can't keep for sure.