Indeed, As I said in another thread OC3D was literally the only review site to say Corsairs H100i beat the H220.
Here's a list of sites that say the H220 is on top when it comes to performance -
X-Bit Labs
TweakTown
XtremeSystems
Anandtech
TechOfTomorrow
TechPowerUp
LinusTechTips
HiTechLegion
3DGAMEMAN
As well as various "UN-official" user made reviews.
It's not hard to figure out why Swiftechs offerings beat Corsairs, Corsair uses an aluminum radiator and Swiftech uses a copper and brass radiator which is far superior when it comes to heat dissipation.
The H220 is the way forward if your after an AIO and I cant see the H105 being much better than either the H100i or the H110.
Again though to me though it doesn't matter as my XSPC parts will be arriving soon