FDSOI is a really interesting technology for low power but doesn't have enough support amoung device manufacturers to be anything more than a niche. I ran through the math in an article posted here: https://www.semiwiki.com/forum/content/3128-soi-future-flop.html I don't see it representing more than 5% of leading edge logic.
450mm is likely pushed out until after 2020 to around 2023.
As we unveil EE Times’ 2015 Silicon 60 list, journalist & Silicon 60 researcher Peter Clarke hosts a conversation on startups in the electronics industry. Panelists Dan Armbrust (investment firm Silicon Catalyst), Andrew Kau (venture capital firm Walden International), and Stan Boland (successful serial entrepreneur, former CEO of Neul, Icera) join in the live debate.