I am looking for a holder that I can use while using the golfcard app range finder on the golf course. I also need to get an extended battery or an extra battery as the stock one will not last for a full round of golf most of the time due to the GPS being on full time. Ideally I want to be able to clip this holder to my golf bag or the cart. It needs to have the phone screen facing out so I can see the yardage and input scores. Most cases/holders I have seen have the screen facing in to protect it. Ideal holder would also fit the extended battery. I have looked around and didn't see anything. Thought maybe someone else has.