I think the results of dying are more than adequate as a set back and this wouldn't benefit the experience at all.
Bill >> I like to eat poop
REALBILL >> I just cloned, someone alias jacked me
And ICly that would be a believable answer that kinda tanks whatever it is you are trying to accomplish because everyone would know your SIC resets on death.
I guess the main way this could be exploited is using it as a cheap (as in lacking RP) way to see if you've managed to finish off your enemy. No need to pay for paydaya on if they have a clone or not. No need to pay a sleuth to monitor outside GeneTek. Just try a quick SIC hop and move on.
Again, if this is as intended, it's all good by me!