Basically I am going away for a week and want to have a waterproof case for my 5S to take into the pool/ocean for photos, etc. I do not think I will use it on a daily basis, so I was looking for something economical. On "the bay" there are plenty of options, but is it worth risking my phone? Here is the link I found, it looks very similar to a lifeproof case or similar but at just $8.99 http://cgi.ebay.com/ws/eBayISAPI.dll?ViewItem&item=190908342368&ssPageName=ADME:X:RTQ:US:1123 Thanks for any advice in advance! ---------- Forgot to mention I am currently using an iloome flex screen protector, so I am curious if that is even compatible.