On average, how long should it take before you get notified of a received email on gmail? It's so random for me. My sync setting is set to sync automatically, but sometimes it could be hours before an email I send to my gmail shows up on my phone. If I go into the actual gmail app and click refresh, the email will show up immediately, but I shouldn't have to do this, correct? Shouldn't gmail emails show up immediately? HTC Sprint Hero stock 2.1 Thanks!