I just came back from shopping and finally I found a DSI case here in Singapore (Funan IT Mall) It cost about S$45 (US$25) and much more expensive than the Innopocket which only cost about S$30 (US$17) here.
When I saw it, tested with my Clie, satisfied and I bought it straight away. Although the packaging does not labeled DSI case, it is exactly the same as what I saw on the website (DSI).The only strange thing is that the packaging is labelled "PDA Pocket Armor" (made in Taiwan). How about the ones you guys bought in US, did the packaging stated "Made in Taiwan" ?
I know that Innopocket is from Taiwan as the packaging stated clearly here.
The range of color available here is Silver and Titanium. Titanium color is more unique but if the case get scratched you could see it easily as the original case colour is aluminium. So at last, I bought the Silver color and happy with it.
After using this case, the only problem I have is that I could not plug my third party HotSync cable with my Clie in the case (obstructed). No problem found with my original Sony HotSync cable. Anyway, I think this could overcome by filing the Hotsync cable plug to reduce the size a little bit.
Thanks to all for sharing the DSI case information in this forum. Long live Clie Source!!