Hey, my xperia arc seems to lag quite frequently.. especially when messages begin to build up a lot.. though becomes smoother if I delete all the messages, though I'd prefer to keep my messages. Also for the browser it seems to lag quite frequently.. along with wifi sometimes not connecting unless I turn it on/off. Battery life seems to be really really crummy... never lasts for a day... Hoping gingerbread 2.3.4 will fix this.. but its not released yet in canada.... anyone got any other ideas?