Only querstion I have is the Nexus 7 too small for me 42 yo "mature" eyes. Thoughts? I have an Ipad II and it is okay but also have HTC Android phone and love it-- the apps, ecosystem, syncing possibilities... Thus want an android tab and love the value of the Nexus 7...just the readability/potential eye strain that keeps me fr pulling the trigger. True user exp testimonials appreciated.