In some of those articles you'll see that there is a specific symbol used for burners that are considered + and - as shown in the following quote from WIKI...
"Hybrid drives that can handle both, often labeled '
DVD±RW', are very popular since there is not a single standard for recordable DVDs."
I've seen that on internal burners (and really thought that's what I bought when I built my DAW but I guess not).
Again it probably doesn't matter because I have also read that many newer burners do and can handle both but I figured they would show that symbol if they did.
As a side note it does seem to be that when searching for discs far more retail listings are of the - variety and they are usual at the top of the product list pages. There also seem to be many indications that the - format is the more common/universally compatible one so as I said I'm going to buy those and see if they work in the + drive on the DAW. If they work I'll be sure to update the thread. I might go out next week to do all this.
I also need to by a new hard drive for the DAW (as a backup/extra storage) and some USB drives. Just getting the research out of the way beforehand because it seriously is a huge PITA for me to get out to stores these days and I don't want to make any f*ckups.
Cheers.