This is in reply to the PM you sent.
Sure, go for any one of the Samsung writers available in the market. They're quite solid and Ive been using one for more than a year-and-a-half now. Mine the Samsung SHS223F which retails for around 2200 @ Galaxy. Its a very reliable drive, because I usually burn around 25-30DVDs a month. Never had a prob. Plus its Sata.
Hope this helps, let me know if there's anything else via Profile Messages.