considering the Sennheiser PXC 350 is in the same price range as the Bose QC15 if not, more. I would still go for the Bose. I think everyone in the thread is refering to the Bose QC3 and not QC15. QC15 goes over the entire ear not just over the ear like the QC3. And the Bose definately look nicer cuz they're not half the size of your head like the PCX's.
http://www.amazon.com/Sennheiser-PXC-350-Cancellation-Headphone/dp/B000OOZVD8
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Ebay.ca
didn't find them on Futureshop or BestBuy site.
http://www.amazon.com/Bose%C2%AE-QuietComfort%C2%AE-Acoustic-Cancelling%C2%AE-Headphones/dp/B002M38I2U/ref=sr_1_1?s=electronics&ie=UTF8&qid=1284844586&sr=1-1
Ebay.ca
i wouldn't buy from FS cuz they jack their prices up way too much. but yea... both are in the same price range, but Bose look nicer.