Just spotted your last phone was a wildfire ... To go from the wildfire to the One X you will notice a massive leap in technology! The speed and slickness of the UI on the one x will be awesome compare to the wildfire!! Your moving from a single core 800MHZ chip to a quad core 1.5GHz chip I've just bought myself a second hand Sensation and rooted and flashed it with custom firmware (basically made it a sensation XE) and the speed of it compared to my old desire is awesome. I'm probably going to move over to Samsung Galaxy S3 later this year because i always like to have 2 batteries .. and the One X doesn't have a removable battery!
I never turn my wildfire off because it takes a good 5 minutes to load up lol. Not good if you need to make an urgent call lol.
The latest incarnation of the Sensation never actually goes off, it just goes into a hibernate mode (unless you untick the option) which means it come back on in a few seconds
