Well I think it seems to be certainly hit or miss. I have, personally, never had a problem with ITunes. I have it running on my three year old laptop, which I use to Sync my IPod and IPhone with and it works just fine. I think if anything the problem they probably face with ITunes is that they are used to programming for 'one platform'(Mac). And in the PC world that just does not always cut it. The diversity of hardware is quite large in the realm O' PCs.