Hi, I have a Toshiba SD-100 and at the moment it won't play any discs. It may play a small section, but after a short while it will just sit there whiring away, presumably trying to read the disc but it's unable to. I've spoken to a company about fixing it, but they want £25 just to look at it, plus parts and labour. So, I am now wondering if it's best to buy a new player. I am looking at the Pioneer DV444 and the Toshiba SD-220 at the moment. Will I see a noticable difference from my old SD-100 in terms of sound and picture quality? I'm also unable to decide which of these two I would buy if I was to get a new one. Are there better players for a similar price? Also, are players like the Sony DVPNS700 worth the extra money and is that one any good? I don't really want to spend much more than £225, but of course the least the better! Many thanks!