You can’t beat experience starting off in this industry as a service engineer and then my years spent as a service manager. I have seen many forms of data devices from original Intel bubble memory to ram the hard drives CF cards and SSD. These systems are prone to failure and can fail any time normally when you are you busiest also some of the technology has inherent weaknesses read/write cycles before failure. SD-IQ solutions can offer you full backup capabilities we can also upgrade you to latest technologies allowing you to benefit from the enhancement in technology and their robustness which is now available.