Cross-platform PIM

Mitch Kapor et al are planning to build a cross-platform PIM (via Aaron) in the spirit of Lotus Agenda, with one of its stated goals being ” to make people want to move to it from whatever they are currently using”, which, as Mitch points out, “statistically is probably Microsoft Outlook”. And it’s going to be in Python. Wow. Can I help? I’d like to help.