I'm looking for a digital camera and the S4 seems to be most suited to my requirements: Short shutter lag (this is important to me) Very small size Good picture quality (not looking for great) Decently good under different shooting conditions (I.e. indoors, outdoors low light) I was thinking about the T1, but some of the things I have read about it makes me hesitate. I'm assuming that the S4i is an upgrade to the S4, but since it has just now been released (at least I have seen it listed as in stock online) there are no reviews. Has anyone tried this camera? I would like to know how it compares to the S4 (or any other ultra compact camera). /Martin