I was speaking with a customer service phone rep from HTC the other day. He told me the reason for Thunderbolt's delay had to do with a 'glitch'. He wouldn't elaborate and that only leads to more speculation. I realize we're all just speculating here, but has anyone heard any reports about what type of glitch the HTC rep could be referring to? Battery issues? 4G connectivity? Or something different? And are you at all concerned about buying the T'Bolt before consumer reviews are posted? My main concern is with battery life. Any insight?