Should I read at lower speeds?

[Machina]

Yes, it works in a normal reader, I don't know anyone who has a pre-gap reader , only burner.
So, my point is, there is no such thing as a PERFECT 1:1 copy with SafeDisk that can read ATIP.
If you won't hide ATIP - a burner will NOT read a "perfect" copy (if there is no external emulation), YET it WILL read an ORIGINAL CD!
Unless, they make SPECIAL CD-Rs that have some special ATIP recognition, or something...