Just another bit of food for thought, but also worth considering the effect of wheel change on the scrub radius, as this will change the handling of the car.
Most of us tend to buy wheels for how they the look (guilty), but they're not a purely cosmetic change.
If you imagine a straight line between the top and bottom wishbone ball joints and then extend the line downwards until it hits the road, that is the kingpin offset and if the centre of the tyre's contact patch is at this point, then you have zero scrub radius. If the contact patch centre sits inwards of this point, you have negative scrub; and outwards gives you positive scrub.
If the new wheels have a lower offset than the factory ones, then they will increase your scrub radius (by 22mm in this case). With a higher positive scrub radius, anything that causes drag on one of the front wheels will create greater feedback through the steering wheel. Some positive scrub is good as it gives road feel, but too much and you might find that the car starts to badly tramline (especially if you also go for wider tyres too) and react to even minor imperfections in the road. The steering will also push back with more force during hard cornering, and uneven braking force between front wheels can result in a hefty kick back in the steering.
Always worth checking with others what their experiences are with a given wheel change.