I'v been using DVDS for a while and it works very well. It's easy to use because there are no bells and whistles.
There are two problems that needs to be fixed in order for DVDS to be truly a good product.
1) It can create 16:9 videos but output is not HD even if source file is.
2) It has problems burning directly to DVD depending on hardware. I solved this problem buy burning to ISO first and use a different tool to burn the ISO file to disc. It never failed this way.
All they can say is "excellent", "very good", "best". Sheesh!!! It's so obvious they are trying to promote their spyware crap. RP is not just a spyware, it's a nasty spyware. It screwed up my system and was hard to get rid.