So I've been looking around for a replacement for my Nexus One for a while and have been seriously considering the HTC Pyramid (Sensation). However, I just found out today that the LG Optimus 2X that should be available in the next few days is running pure Android. I've always preferred pure Android but with the Sensation was willing to give Sense a try since I've heard so many good things about it. I do like getting Android upgrades as soon as their available. Is this more likely on pure Android devices like the G2 and G2x? I'm looking for opinions from the experienced users of this forum...what do you think? The HTC Sensation or the LG Optimus 2X? Which would you choose and why?