First of all, great to see an application with kinetic scroll from Nokia.
IMO, it must be a standart application for further firmware updates, and of course, with improvements like faster thumbnail loadings, (may be) more sensitive touch gesture responses. I'd like to add that the accelerometer response style (fast, and with rotation effect instead of flickering) that photo browser has, is great, and it should be a standart style for any application that supports landscape with further firmware updates.
Thanks