To believe there is no Super Spider because no one posted otherwise on this poll is to also believe that Kevin McCurley from NERD is a complete moron. It also makes the assumption that everyone that paid thousands of dollars for the early Spider offspring are also complete morons.
I don't personally know Kevin McCurley. I don't know all the people that were willing to shell out thousands (probably tens of thousands) for some of the original Spider offspring. With thousands of dollars at risk, I will "assume" that most, if not all, knew what the hell they were doing.
With every new morph, there is always a race to be first. Spider would be no exception. I'm sure almost all of the first handful of Spider females were all bred with Spider males in the race to be the first to produce a Super Spider.
After multiple Spider to Spider breeding in the beginning, no obvious visual Super Spider was proven out. That still left the possibility of the Super Spider looked just like a regular Spider. With all the Spider X Spider pairing that were done, going by odds 25% of the Spiders from these pairing would have been Super Spiders. Even if you aim low and say 10% were Super Spiders, that is still multiple Super Spider offspring out there.
Most, if not all, of the offspring from early Spider X Spider pairing have been bred again. It wouldnt' be that hard to figure out that all the babies they throw all contain the Spider gene.
So either A) Those with the Super Spiders are being super secret or B) There is no Super Spider.
This question comes up again every few months and some "new guy" is always going to prove the "old guys" wrong. I'm sure the "old guys" get a chuckle out of this and are more than happy to see there Spider to these "new guys".