Had dyson field tech in my workshop repairing a dc41 (warranty) job.
Nice guy, known him a few years, asked about a few things but nothing really interesting from me...
however he did mention a new vac from dyson, OP22 i think he said, an upright.
big stronger motor in the head, with soft start electronics to hopefully extend it's life. Head unit he said is available for around £60 ?
Main vac underbody has no complicated gearing etc - also he said it was magnetic ? i couldn't really make head nor tail about what he meant.