Bombardier now officially has a launch customer for CS300 Extra Crowded:
http://www.flightglobal.com/news/art...baltic-383179/
Air Baltic, 148 seats out of the 160 seat maximum.
This is not only relevant to Air Baltic (Other European Airlines) passengers because
1) there are other, unnamed airlines who may share the interest in CS300 Extra Crowded, with up to 160 seats
and 2) Bombardier also offers Extra Crowded doors as retrofits to CS300 frames originally delivered with space for 145 or fewer cattle.