Hi freaks, My System Setup: - Abit KT7 RAID (Promise), Duron 650 (this is only the burner PC ;-) - 16GB HD (4+12) Win2k SP2 - 30GIG WD NTFS5 - 100MBIT Realtek - CD-ROM Noname - Pioneer A03 Secondary IDE Slave (together with WD HD) Settings: Pioneer set to PIO Mode 4 in Win2k OS (not in BIOS), the Master Harddisk on this IDE port still runs UDMA (~16MB/s avg.). It holds the Video Content for Authoring. This Harddisk is a removable. I can't afford Maestro :-( Burning done ALWAYS from the IDE Port 1 Harddisk Extended Partition Authoring: Maestro 2.9 b2915a. The latest official released. Burning: Prassi PrimoDVD with latest PxEngine update. I always compile a Video_TS / Audio_TS folder. And burn that with PrimoDVD in DATA mode (no settings touched !). I exclusively use Apple/Pioneer DVD-R (+2 Memorex, they fine as well, came with the burner) and Verbatim DVD-RW. I did ~50 so far and not a single went wrong. They ALL run on my Noname Standalone (Yamakawa 713) and on all Pioneer Standalone Player I tested so far. Toshiba is fine as well. I get the Apple DVD-R from Appleshop via telefone. Germany Tel. 08002000136. They come from Ireland within 1 day !!! Absolute Spitze. I deleted the one and only Verbatim DVD-RW now ~10 times using quick mode. I did not delete it the first time completely. It's just fine and plays on the Pioneer Standalones perfect. I do not see the need to change anything from this procedure apart from the fact, that I am might loose the Maestro authoring facility, since SpruceTech is going to give up PC support. They started to behave like this after they were aquired by Apple. I heared rumours that already Version 3 won't support PC anymore. In this case we might change to a new system (don't know what). Then I loose Maestro :-(((((. I'll go and purchase Pinnacle Impression DVD Pro for me privately. It's about to become really compareable to Maestro in function and user friendlyness BUT not costwise (~$500). mike P.S. I forgot to mention, I don't use IfoEdit. Why, ok, it takes about the same time (for me) to redo a menusystem in Maestro using the original content from DVD. Chapters is an easy job with ChapterExtractor. You don't believe me, ok, I had some bad fails with IfoEdit first, so checking and changing takes time as well. I don't start burning before PrimoDVD does accept the project ! Second, most of the new titles require re-encoding. I always use CCESP. So, IfoEdit is not of help for those titles. Third, I do learn with every project a little more and became real fast when it comes to consider options for menus etc. 4'th, I like working with Maestro, for me it's real fun. Last but not least, I feal good about the fact, that all my compiles went ok so far, you hear me knocking on wood this time...