1. Land rush: Will there be one? How will it work?
2. Sunrise period: Has the sunrise (trademark protection) process started? How will it work? Dispute resolution mechanism?
3. Limitations on registering .EU domains? Geo restrictions? Local presence by proxy will suffice?
4. Cost info: Is the fee set? Limited?
Looks to be a long list of "approved" .EU registrars [list.eurid.eu]. Will all parts of the process - sunrise, landrush, registration (with presence providing) take place through all - or only some - of the long list of registrars?
Feel free to post reference urls (whilst not being overly self-promotional, if you please. ;) )