I've already posted this in the accessories section but here are my cases again and I bought them in Singapore.
The blue case (Uniq) is probably going to be available here in the PH soon 'coz I see this brand cases for the iPad and Galaxy tabs in local stores and I'm telling you now, don't buy this. Yes it looks great, but the case is covering the mic and when I make calls while using the case, the person on the other line can't hear me clearly so it's kind of sitting in my shelf at the moment.
The reason I got the brown case (Verus) is because of the speaker hole. I was thinking of getting other cases but most of them don't have this hole and I find it really convenient to have this feature so you won't need to flip over the case whenever taking calls.