External HDD Vs Internal on a Duo ?

[Aletank]

I currently have a Skybox F5 with a powered external 1TB Hard Drive, I'm thinking about upgrading to a VU+ Duo now the price has dropped to ?200.
Would my current powered external hard drive work just as well as a internal one would with a Duo ?
Thanks

[DOUGALMCD]

Simple answer yes or you could strip it down and fit it internally also.