Thanks everyone for the replies. The Maxpedition Keyper looks neat and I found a store in Canada where I can order Maxpedition products (sealsactiongear.com) or I will try to find a metal clip that slips onto a belt somewhere. Or other similar belt loop key holder as seen here : http://www.connectstores.com/mc/sp_1043.html but the Keyper looks better.

The 5.11 pants also look neat. It's a shame I can't try them on in a local store to check if they fit but I can order a pair in Canada at 511tactical.ca along with a Surefire flashlight.

Frankie