Using my Mac OSX 10.5.6 to burn DVD, oh joy

I haven't been burning any disc (CDROM or DVDR) since years ago (like back when I was still using Mac Quadra 610 DOS Compatible. In fact, I never burned a DVDR on OSX. Today, because GarageBand 09 couldn't allow me to install all the loops from the .dmg file, I used Disk Utility to burn the .dmg into a DVDR, and it was a success ... well sort of.

It turns out that the iLife 09 dmg is too huge to expand into a single layer DVDR, so I had to use a Dual Layer DVDR. No biggy, so long as it works.

And just updated all the system update. The OS seems to be working fine so far.