I am planning to buy the 256 wifi + cel model (Pro 10.5), the charger that comes with it is already capable of charging faster? If not, what else should I choose? Can you guys point me to a link where it's sold in Apple's website? Or another site, such as www.bhphotovideo.com ? And is there a thread where someone measures the difference between chargers? I thought I find one here but right now I can't locate it. Is the difference worth paying for? P.S. I found one: http://forums.whirlpool.net.au/archive/2641585 My old iPAD Pro 9.7 took 3h42m to fully charge. The link says 2h25m, so it's 40% faster.