Mailing list for IPPM

I would like to pre-load the IPPM mailing list with the NANOG list. (Note that the IPPM list is not really up yet.) I can: 1) Ask everyone to send mail to.... no - bad idea, out of the question. 2) Preload the IPPM list with a copy of the nanog list from Merit 3) Preload the IPPM list with the EXPN of nanog@merit 4) put the nanog list on the IPPM list. I believe that #2 is the best solution, failing that #3. Choices #1 and #4 are for last resort only. Does anybody have any objections to #2? I will send another note to NANOG when we are ready to accept individual membership requests. Let me get the preload done first.... Thanks, --MM--