Exporting lists

Hi - I'd like to export a list of the people that are attending an upcoming event and have their contact / membership information exported also.  Currently, the export CSV function from the calendar event RSVP list has two collumns (Full Name, RSVP status). 

To get the members' contact info, I need to go into "Manage Members" and export the full Membership list; this however has the first and last name as separate data columns, and I'm hitting my head against the wall trying to merge the two with vlookups in Open Office Calc.

Any way we could get the export CSV functionality to allow us to select which columns we'd like to export (e.g., first and/or last name, email, phone number, RSVP status) from either of these two locations (from within the calendar event or the manage members) so that the data would sync up?

Thanks.