As Alex, will attest to "I love my IPAD" it does everything my e120 can do . I have no overheating problems, glare under the hardtop is no problem either, i used it to bring my boat home from RI last month and plan all my routes at the touch of a button not using an annoying cursor pad!!!!! I use the e120 as my radar/back up to my ipad!! Haha i bluetoothed it to the boat so i can sit on the dock and change the song,volume, or watch a movie from itunes and use the stereo from the boat. IPAD's rule. Until i get the new E9 as my primary / with bluetooth to my ipad I'll stick to the pad.