Insomniac needed to add something new to distinguish this game from all the others that have come before it and this is one of the most enjoyable factors for me. I got nervous as I heard how hard the game was. There were no issues plugging it into my phone which has a thick case. But think about it- you wouldnt use alcohol to remove your mineral build up on anything else, so why use it on your unit you are swimming with?! FUN! (Disclaimer: This is not a much a review as it is advice for avoiding getting ripped off. 2) The noise canceling (more on that below) detracts a little from the overall sound. The crossbar will fit all the way at the rear of the car because the flush rack bars are 44" apart outside to outside but as the rails go forward they spread to 47" at the front. It didnt quite fit my car as Id hoped - the trunk wont open or close unless the rack is folded down with no bikes on the inner mounts, but otherwise seems okay. I probably should have written to complain and have sent them back but I had no other slippers so I chose to try the glue.