I recently purchased the new iPad (with the home button) 32 GB, wifi & Cellular. My usage on my old ipad is 21GB. The iPad is mainly used for the net, you tube, accessing mail, facebook and nextdoor. Given my usage, and the fact that I am not one to accumulate apps or photos on my iPad, is 32GB large enough? I was going to buy the 128GB, but they were out of stock. I either open this and keep it, or order the larger storage when it is available.