I'm looking to buy an entry level DVD Recorder with a hard disk but don't really know what I'm looking for. I will be recording solely from Sky Digital and was wondering if someone could recommend a decent unit? I have been looking at the Pioneer DVR420 and the Panasonic DMRE85 which are both available on richersounds for £379.95. Are either of these units any good? or is there another I should be looking at?