I was looking for a case that i could take with me to work so i would not worry about the phone, i'm a gardener and it is inevitable that i get dust and dirt in and around my pockets so i wanted something that would stop this from happenening to my nice new phone.
I tried the pdair leather flip case which isn't great and i had to put it in a pouch before putting it in their in order to keep the dirt out.
But then i saw on here someone saying that a small portable harddrive case may actually fit the sgs well. I did a bit of amazon research and found this case.
The only knock on this case in the reviews was that it was a bit small for a regular portable harddrive and i can confirm after trying to squeeze my seagate freeagent into it that it is a bit tight.. But.. It fits the galaxy S like a dream, and because it has a zip it is extremely good at keeping crap out of the case. Being neoprene it is also pretty protective and i wouldn't worry so much about it if it did take a fall. Also it is fairly water proof. It's well made and fits the with or without a bumper case.
It also has another smaller zip pocket in the side with is ideal for carrying a bit of cash around in. So even though it does bulk up the phone size a little if you use it like a wallet it somehow doesn't seem so clunky.
Just thought i would pass this on for any one looking for a similar solution, and to be honest at £2.49 down from £20 it is an absolute bargain.