On my personal preference I would definitely go with a set of Altec Lansings.
They don't have the overpowered bass of Logitechs but the quality of sound and reliability is much better.
There is a pair currently on sale for 50% off for $49.99 at FS.
http://www.futureshop.ca/en-CA/produ...cfa4d72942en02
If you aren't in a rush to get them I would wait for a more expensive pair to go on sale seeing that you are willing to spend $100
They are marked up high so sooner or later these will be half price.
http://www.bestbuy.ca/en-CA/product/...dce89af1f0en02
I got the old version for $80
