Should I buy a hard drive dvd recorder?

I have a liteon lvw 5002 dvd recorder and have had probs with jitterry recordings and compatability with other dvd players.
I'm therefore thinking about upgrading to a Hard drive recorder at the lower end of the market.
Are they any good and if so any recomendations.

Cheers

Hard drive based DVD recorders generally have several advantages over DVD-only recorders in that you don't need to always have a disc handy for recording and that you can do a lot more editing to recordings before transferring them to DVD. For example, the LVW-5045 I have lets me split & merge recordings, record programmes longer than the capacity of a DVD for a given quality (which can be split across DVDs later) as well as transfer recordings to more than one DVD such as if the DVD I used was faulty or of poor quality. Finally, most HDD+DVD recorders allow time-shifting, in which you can view the TV, satellite, cable, etc through the recorder and be able to pause it, rewind over scenes, etc.

I would imagine that jitter would be a lot less than with DVD recorders since they generally transfer recordings from HDD to DVD at the writer's maximum speed or what the disc is capable of. When a DVD recorder records directly to disc, the DVD writer has to keep starting & stopping since the writer has a fixed writing speed throughout the disc (usually 2x to 8x depending on the writer and disc), where as a live broadcast, particularly one recorded in a longer play is between 1/6x and 1x, which means that the recorder has to buffer up some recording, write this buffer to disc and then repeat this step continuously until the recording is finished.

So far, I've been happy with my Lite-On HDD+DVD LVW-5045 and the quality of the recorded discs (DVD+R & DVD-R) are generally on par with that written in a PC LiteOn DVD writer (see the disc quality section of my review).

thanks for the advice sean ,are the discs you record compatable with other players and which disc do you use? im using tdk scratchless and they are ok on my liteon but my other dvd player (a venturer which plays every other dvd ive had!) really struggles and will rarely get through a filmm.
Cheers

By doing low-level PI/PIF testing during my review of the LVW-5045, I got very good results with Datawrite Blue 8x DVD-R, MMore 8x DVD-R, Verbatim 4x DVD+R, 8x Imation DVD+R and 8x eProformance DVD+r media. Out of 14 test recorded DVDs (combination of DVD+R, +RW, -R and -RW), only two discs gave playback issues and these included SmartBuy 2.4x DVD+RW (not playable anywhere) and Lite-On's included DVD+RW (not playable in some PC DVD-ROM drives). However, all brands of DVD+R and DVD-R media I've recorded so far plays fine in every DVD-ROM and standalone DVD Player I've come across.

thanks for the help sean.