I download the current trial magazine -lrb- which be -rrb- 250 mb -rrb- , hope to start a subscription on my new Kindle Fire HD . unfortunately , the subscription be so thick with feature that it be hard to navigate smoothly . it be slow and cumbersome to respond ; example : take two swipe to turn a page or play video and the sound be all that come through . picture be beautiful but I do not want this frustration while try to enjoy the magazine .