I've scoured the internet, and I just can't find what I consider to be a trusted source on this topic. I have a 2 part question: Our DVD player, a Toshiba SD-V291 (VCR + DVD) has been skipping and doing stop-start "hiccuping" on DVDs (including brand new ones) that play just fine on my laptop, other players, etc. First, why is it doing this (a cleaner has been used to no avail), and second, because we're thinking of getting a multi-DVD changer anyway (but accelerated due to this), what brands/models have my FRiends here at FR had better luck with?