The thing with android is if your not running AOSP, (Basically Stock android), the experience is going to differ from device to device as each version of android is recompiled with all the manfacturer modifications and junkware. For example, Samsungs version is touchwiz and its pure garbage. Install a nice clean AOSP/Cyanogen copy on there and its blazing fast, less bloated, better response, and much more stable.