also a word of caution: not all discs are made equally.
there's nothing worng with looking for a deal, but look for sales not consistently low pried bottom of the barrel junk.
when i first started, i figured discs were all the same and bought whatever was cheap. BAD IDEA! i had to reburn EVERYTHING within 3 months because nothing was readable!
pay special attention to taiyo tuden and verbatim sales. those are considered top of the line by a majority of forum members and verbs are on sale this week at best buy (if you're in the US--you never stated where you were from).
if you choose no-name media, be sure to keep an eye out for deterioration.
www.rima.com (reliable source for taiyo yuden discs)
www.bestbuy.com (for verb sale)