burning, not so much.. using ISO.. regularily
Same here. I find I'm doing less CD burning rather than more as time goes on. With VMware or Virtualbox, just point it at the ISO and go; no more burn and reboot just to look at a new distro release. Heck, I've used ISO'd Supergrub to fix a VM with a broken boot process. Actually, I probably do more burning to physical media for Windows machines these days; various AV liveCD and the new MS system scanner liveCD.
I'd have mentioned K3B though rather than Brasero simply due to more time spent working through KDE and it's native apps.