only a tip: get the cheapest one and buy the accessories you lika extra. from the v7 to the v15 all accessories will fit. perhaps you can save money this way. i got the v8 and bought the laser head from the v15 extra (on amazon, cheaper than from dyson direct) instead to buy the v15. for me the suction from the v8 is strong enough.
In the states LG cordless can be found for $399 for the standard version while the Dyson v15 is $750. I've had good luck with a refurbished unit straight from Dyson. A few years ago, i got the V10 absolute package and was impressed with its condition, perfectly clean, new filter, canister and brand new heads and accessories for half the price
The Dyson V15 Detect has several attachments to make cleaning easier in hard-to-reach areas. Worth it? Any way you slice it, $699.99 for the Dyson V15 Detect is expensive, and this isn’t evenm0f4F8O.