WD is a very good brand, but I have always found seagate to have quality drives. Seagate also tends to have the quietest drives from my experence. I would not recommend maxtor because i'm om my third drive in 2 years.
If you try and buy software to recover your stuff then that wont work obviously because the HD physically failed. The only way that I know of that you can recover your data like mentioned previously is to have a company swap the platters in your HD to another, which i've herd is very expensive. I guess you can check out the prices.