Burning master with DVD Architect, Copy protection 1 copy setting?

[Jay-]

Hi, I'm burning 5,000 copies with Sony DV Architect 8 as the mastering app for DVD.

I noticed it has copy protection. However I'm burning with a tower system that you know wont allow copy protection. Yet the DVD will allow one copy.

Am I correct that I can burn a master, put in the tower and it makes a DVD that is protected?

Also the client is spending about $10k on the project so I don't want some huge screw up where I make unreadable protected products that shits it self in 20%
of older DVD players.

This is also my first big job, anything I need to know about compatibility?
Its not glass master or optical drives. Just run of the mill pioneer dvd drives.

Am I correct to master and burn at 4x?

Also, hope posting in this forum is ok, I know you post guys do everything now days from camera to editing to head cheff at the studio.

Thanks again kind sirs.

stike