not sure where you found earl 30? EARL 2200mAh Variable Voltage but the earl is a new one to me....
i can't find the one I had looked at when ft first came out with clones (makes me wonder) because I was half tempted to buy it as it was set "correctly" and has a spring loaded 510 (never used one before but seems people swear by them) but the price was actually more than the isticks were running for and then the long shipping wait made me not buy...
but anyways....my point being that yes sometimes "clones" can be better than authentic....I love my cloned vision ets and they are 1:1 exactly the same (interchangeable pieces) at half or less the price
onto more normal statement: being a single mom of 2 and just above poverty level....yep i'll take a "clone" any day after researching to make sure that it's a good product....i'd buy authentic (and have) if it's a good price