I love this Sony Ericsson Vivaz very much,tough iphone4 is out this one wins my heart by the appearance and features,both can record HD but this one has continuous autofocus with 25fps which is quite good, this is quite slim and small enough to hide it in my pocket. I’ve got this phone like 2 or 3 months,it runs so smooth and no problem at all. I am quite delighted as I love to record videos and take pictures so this is the most suitable phones for me as it can save me from buying another cam corder. I’d recommend anyone to buy it cos it’s so kool if you are enthuisatic in taking pics and recording HD videos of your memorable moments.