I need to start recording lectures at school. I have been looking for a decent voice recorder and my olympus i just bought doesnt work with mac . It only records in wma and all the software is for pc... soo Where can I find a really good recorder that will compatible with mac? I tried amazon, but its very vague in descriptions if it will work with mac. Looking to buy tomorrow - budget is 100 bucks. 2 im looking on at amazon right now are the olympus ds-30 and ws-321 -> both dont say anything about working with mac all the help is appreciated thanks!