First I bought At-A-Glance from Staples, the zippered $10 ones, but I didnt really like it, feel so cheap, so I exchange it with the leather made ones, costs me $40, but I think it's totally worth it. Looks and feels great for my 505.
I can fit the original 505 cover inside, the other reason Im getting it instead of M-Edge, plus there's extra room for business card, memory card, etc.
On the front part, there's a storage, that doubles as an extra padded safety for the screen as well.
Hope the picture can do its justice. They have in Red, Black, and Brown if Im not mistaken.