Have a look and explore Lucee for yourself: http://luc.ee
I won’t write too much about Lucee here as there are already some detailed posts about it so I’ll just link through to those.
Adam Cameron: Lucee
Brad Wood: Railo And Lucee: Hunka Hunka Burning Questions
Make sure you are a part of the discussion and join the group too: http://discourse.lucee.org