better do you research properly before buying. I also wanted to upgrade from 512 to 1gb. Went to 2 shops and they both quoted my ~$145.. so i just went in a get it. Next day, I went back to office and proudly told around I now have 1gb in my laptop.
"How much?"
"$145"
"Why so ex? now only ~$45 per stick of 512"
:faint: <-me