WD Purple or Seagate Skyhawk?

[Owen_B_NZ]

One of my TiVos has the dreaded Error S03 and after multiple Kickstart 57 and retries have decided to
replace drive with new WD Purple 1TB but those drives are no stock.
Has anybody tried the Seagate Skyhawk 1TB, it appears to be a very similar spec?

I have WinMFS and a Sata adaptor for my USB socket ready to go, but would appreciate
advice on Seagate before proceeding.

Thanks all

Owen B (now in Caboolture)