Hi Gyro,
here is a site
with 7 different DVR tested. (note: only in german language).
I have the Tevion DWR-1000. I bought it from a friend for less
then 120€. The price for a new modell is about 200 €
I bought it mainly if not just for converting alot old VHS tapes to DVD.
Its very easy and the record Quality is ok, it depends on the quality of your VHS tape mainly!

Now i record from my PC TV-out on DVD+RW while playing games.
Then later i can edit the DVD and finish the movie if i like.
Recording from TV works great too. But i seldom record from TV.
I preffer to buy DVD movies.
Edit: my DVR-1000 can only record on DVD+R & DVD+RW! but it can replay all DVD's.
R
Gh0stFT