Hey, I've been reading these forums for a bit (probably for the last 2-3 years) but I only just signed up. I'm working on a research assignment for a strategy class at university and I'm analyzing Boeing (I couldn't do Airbus... it's a private company). I have a few questions and I figured someone here would know the answers.

- Airbus has their orders for 2008 broken down by airline on their website. Did anyone save the spreadsheet from 2007? I'm looking for their 2007 orders broken down by airline.
- Ditto for Embraer... I believe they have 145 orders in total in 2007 for their Embraer 170/175/190/195 series - is there a breakdown available between the four different jets and also broken down by airline? Is there one available for 2008 to date?
- Boeing's website has a breakdown of their 2007 orders by airline - it shows 166 undentified sales - have any of them been identified now?
- Other than the technical specs on their websites, is there any technical information available to compare Airbus/Embraer/Bombardier/Boeing jets? Fuel efficiency, maintenance requirements, that kind of thing?
- Has Bombardier have any firm orders for their c-series jets so far?

Any other relevant information would be appreciated as well. Thank you all so much!