housing for Canon G9

hi, :)

i'm about to get the Canon G9 with an underwater housing. but i'm hesitating between the Canon Housing (40m) and the Ikelit housing (60m). i'm more tented in the Ikelit. I think it's safer, but what i like with the Canon housing it's it size, it's not to big. what do you suggest? ;)

Get the Ikelite. Much easier to get spare parts for, will take a beating, and I've had a Canon housing flood out and destroy a camera.