Rumor has it that it used to be possible to determine the experimental, but that it has since changed. The rumor goes that there used to be only two versions of the real sections released, and the experimental happened at the same time for everyone. In that scenario (if that was ever really the case), you could figure it out by simply looking around the room. If you only saw two types of sections (say, Games and RC), then you were in a real section, but if you saw all three (Games, RC, and LR), then you were in the experimental.
This is not the case now, as the regular sections are scattered and the experimental happens at different times for different people.
That suckz. I'm paying lots of $$ to be a guinea pig and do labor for them? WTF, by us taking experimental sections aren't we doing labor for them to help make more tests? And we have to pay them to do it? It almost sounds like an Amway or whatever other scam. Like the phone call I got the other day (unrelated to school or loans for school), "We have government payout for you, US gov wants us to deliver the funds to you. All you need to do is give me your CC# and pay $100 processing fee and we will send you the $10k the government wants to give you."
Are experimental sections usually harder or easier than the real sections? If they are harder I don't want to freak out and cancel my score cuz I felt like I got run over and screwed the pouch on a section that turned out not to count.