Are there any cases that are cheap, take an ide drive internally and have it externally as an esata drive, possibly USB as well but thats not too important with usb to esata adaptors costing what they do. Looking to get several of them, but all esata cases just seem to be sata drives in them, which is annoying to pay that much for since they dont need any active electronics in them to convert the signal, so paying such a large premium over a usb2 to ide seems stupid.