I run a computer repair business, and my customers really appreciate it when coming to their homes is an option. They simply dont want to bring the tower to my home shop. As such, I thought it would be a great idea to become completely mobile, where I could carry everything I normally would need or use in a single bag to solve or repair most computer problems. This has worked very successfully, until I decided to purchase a western digital portable hard drive from ebay. Everything was fine until a couple weeks ago, when it started emitting a general clicking sound, and continuous spin and stopping sound. I hadnt even had the hard drive for 2 months yet. Obviously the last thing I wanted to hear on a hard drive (I had just backed up a customers data after reformatting their system too). Did an RMA on the thing, sent it to western digital for replacement. So in the meantime, I still needed something to back up customers data with. I bought a seagate portable Freeagent go 250 gig from walmart. Pulled it out to back up a systems files, and wont even show up when I plug it in. Listened to the hard drive up close, and sure enough its doing the same thing as the western digital drive. Just not the clicking this time. I've only had this one for a little over a week. And so, I'm in a dilemma of sorts, as what I should do about this situation. Seems to me that although portable, which is very nice, packing these skimpy portable drives in with my other gear doesnt seem to be working in terms of reliability. I'm thinking of just leaving the backing up to my laptop, then later make a second backup of the first for just in case scenarios. Bottom line: Is it just me or are these portable drives peices of crap? These dont seem very stable or reliable.