Can this write cd&g from mp3&g. I.e compile a new disc through cdrwin.
And can it copy a cd&g disc with Clone that has already been written.
If that makes sense!!

yep m8, use the crx140e myself, it's a gr8 piece of kit for cd+g using cdr win or clone.

you should have no troubles with it, (it should last forever too - at least i hope mine will lol)