Yeah the Nexstar 3 looks like it could be the PS3's little cousin, it looks superb next to it. 
So have you got eSATA from the Xecuter HDXT to the eSATA connector on the Nexstar 3?
I can see why you'd do it, as it does look quite sexy... but hasn't getting the HDXT, Nexstar 3 and a 3.5" SATA HDD worked out more expensive than grabbing a regular external HDD or a 2.5" SATA HDD?

So have you got eSATA from the Xecuter HDXT to the eSATA connector on the Nexstar 3?
I can see why you'd do it, as it does look quite sexy... but hasn't getting the HDXT, Nexstar 3 and a 3.5" SATA HDD worked out more expensive than grabbing a regular external HDD or a 2.5" SATA HDD?