I also use a case logic hard drive case to protect my N800 when it's traveling around with me. It's nice because it holds my headphones, usb cable and OTG adapter also.
The rest of the time it's in my left front pocket with my cellphone.
i use the ds light case at BB for my 810. Cost like $5 works well keeps the device padded. I cut a invisible skin/3m protection film for the top and screen. Will probably get anti glare screen shield but love the feel of the 3m paint protector on the face. I think I'll make a template and post it here when I have time.
Isaac.S
I've been using that case for the past few weeks... It's very nice, quality leather with good construction. I personally like the extra pockets for credit/bank cards and IDs because I usually like to just carry my N810 in my pocket and not worry about a wallet.
FWIW - I however, did not like the plastic bit covering the keyboard (and holding the unit in the case) - I found it affected my accuracy in using the hardware keyboard (which I use A LOT). So, I cut off the plastic cover and slapped a strip of industrial strength (hooky side) on the top strip of metal on the back of the N810 (not the battery case) then stuck the N810 directly to the fuzzy fabric lining of the case. Works like a charm!! I've very happy with my purchase.
I got the case logic from Amazon, it fits both the n800 / igo keyboard perfectly... might have room for the headset, but doubt I could fit the charger....