Nozzle sealing to carpet
"PN sealing to carpet? Isn't that a BAD thing?
I thought by sealing it would cut off the airflow - similar to you putting your hand over the wand suction? Same with the hard floor brush - they cut out grooves in the brush so get airflow...Or am I wrong? LOL I dunno. "
If it seals to the carpet, it will (presumably) pull air through the carpet better, though might be harder to push. If this model does that, it might mean they are going for a deeper clean, assuming the rest of the nozzle has few air leaks.
I sold the most recent model for a short time (so naturally, I want to get one myself), but I am excited to see how good (or bad) the new SRX is.