It would only support the IMAP subset of Gmail, which every other client does. Having conversations is one of GMail's USPs, and I've been waiting a long time f

It would only support the IMAP subset of Gmail, which every other client does. Having conversations is one of GMail's USPs, and I've been waiting a long time for a mail client that supports them (was amazed that Outlook 2011 only went half way towards them as well).