I have the Amazon special i6+ (which is the same as the i7+, but sold by Amazon, similar to Costco's i8+). Also, one of my favorite things about it is hearing

I have the Amazon special i6+ (which is the same as the i7+, but sold by Amazon, similar to Costco's i8+). Also, one of my favorite things about it is hearing the base spinning up like a jet engine to suck all the crap out of it, and hearing it go FOOMP.