Hi all, im lookin be-ing able to swtch on/off internal HDD Drive ive seen this item on ebay http://www.ebay.co.uk/itm/4-BAY-HDD-Power-Switch-for-3-5-Bay-HDD-IDE-SATA-HD-PW4101-Free-Shipping-/281080783599?pt=LH_DefaultDomain_0&hash=item4171b862ef#ht_5310wt_1161 and wondering if any good? Im quite good with electronics and am sure it would be fine to tap in a switch on the 12v power cable and mount a switch in the spare 3.5" drive plate, any ideas cheers