I do a lot of stat. analysis and I was impressed with the clarity of the analyses. However, I ran through the Obama v. Romney tutorial and was surprised to see that the software was averaging survey items (Likert-scale data). I thought that this was not allowed since it is troublesome to interpret the output (how do you interpret 8.36 Neuroticism?)

Aside from that, I can see this filling a need for those whom are aware of the importance of statistical significance but do not have the time to look up the appropriate analysis function in R/SAS/SPSS/...