Thanks for your responses everyone! It seems likes prices in the US are considerably cheaper than in Canada. Many of the models you're recommending are well over the $100 price point here in Canada. I appreciate your suggestions! My local dealer carries the Klipsch and the Shures, so I'll try those first. There's one online dealer that carries the Nuforce too. Unfortunately, many of the other brands you're suggesting are not available here. Thanks again!