Do any DUers have the newly advertised Shark Navigator Swivel Deluxe UV410? [View all]

I have a Dyson DC14. Great Vac. I have a serious back, foot and hip problem(getting worse) that now makes the Dyson hard for me to use.

I saw a TV infomercial and have read reviews on line for this Shark machine and all seem to be great. The reviews on-line are all 4 and 5 stars. I think the fact that it comes apart for stairs would be a great use to me. Plus it is a sealed unit. Hepa filter for those with allergies.

Any reviews here? I'd love some first hand info before I buy the unit and sell the Dyson on Craigslist.