Google Sync, the nifty ActiveSync-powered service that lets iPhone and iPod touch users get instant, "push" access to their Gmail, Google Contacts, and Google Calendar seems to be suffering a bit lately. According to Google:
As many of you have noticed, Google Sync is having some difficulties due to an extended problem with one of our datacenters. This has been going on over the weekend, but it’s got significantly worse today, so I’m just letting everyone know what’s happening.