Does anybody know how long studio flashes like the rx-one from elinchrom are supposed to last? I had mine about a year and it blew up with considerable noise. on opening it up, the condensor had burned itself and part of the circuit off the main board. I'd estimate the amount of times it has been triggered at about a thousand. Is this considered to be a normal life cycle for the entry level series and can it only be resolved by getting the more expensive ones or would this be a fluke and are these things normally built to last for years? This is already the second head to have issues, but the first to really die (the other one had plastic which impacted the fan, so that was easy to fix)