Victorinox user for 45 years, thought it was time to try a Wenger. Bought a new in box Traveler on eBay which arrived in perfect condition. I find the cap lifter very hard to open, can opener a little easier, and the awl nearly impossible. Nail file scratches the main blade. Poor snap on some tools. I have oiled everything. I want to love it but cannot. Did I get a lemon, or is this normal?