My problem is in the fact that I have already purchased software and plextor burner.. I have to work at home and would like to install another plextor or whatever in that machine, and would like to save a little money instead of buying all the stuff again. I did already spend aprox 500 and thats not including all the stuff I didnt need.. (big boy toys) My concern here is what process is used to determine if they certify a burner? Also, if a shovel is a shovel and its brand x should they all not dig a hole...

remembering I still have to do the labor....
Tinman