Does the PAL & NTSC speed difference effect music DVD's? My brothers got some music DVD's I wish to buy- some filmed over here (ie The Corrs concert in the UK)- and some in the US (ie 93-99 Madonna collection) Would the The Corrs concert on Region 1 be 4% fast? since being converted from PAL to NTSC? (I'll be buying the NTSC version)- and the R2 is correct? And the 93-99 Collection be correct? (NTSC version)- wheras the R2 is fast?