Is EDGE memory any good?

I just purchased 256mb P133 memory from Z-Buy.com for 55.50 (that includes shipping + a free PS/2 mouse). The company that manufactured the memory was EDGE. I checked EDGE's website and they sound like a pretty good company. Does anyone have experience this brand of memory.

Also the memory is PC133 322 (CAS 2 I believe). What does the 322 mean?

edit-------> Does the cas 322 mean that I can run cas 2 at pc100 and cas 3 at 133?

Never heard of them... but the best thing you can do to find out if those no.s relate to CAS timings is try them. Nothing to loose.