I checked some Italian online stores and some brick and mortar ones in Genoa and its suburbs: in this limited sample I could see that of the most notable bundles, Wii plus Balance Board and XB360 plus Kinect, both 4 and 250GB, and PS3 320GB plus GT5 are sold out both online and at stores, while PS3 plus Move is sold out at stores but available online, and Wii plus Mario Kart and Red Wii with NSMBW are available both online and at stores.
About standalone consoles, Wiis are available both online and at stores, PS3 are available with the bigger HDD size while 160GB versions are in limited availability, both online and at stores and finally XB360, both 4 and 250GB, is available at stores but sold out or in limited availability online.
About standalone controllers, PS Move is available online and sold out at stores, PS Move Starter Pack available online, sold out at stores, PS Move Navigation control sold out at stores and online, Kinect available online and at stores, Balance Board available online and at stores.
Some online stores, after having sold out Wii plus Balance Board bundles, are selling the two standalone items also bundled, 20-40€ cheaper than buying them separately, but 10€ more expensive than the official bundle.
It looks like both logistics and production planning of the various bundles and peripherals sucked a little bit for all of the three competitors, all of them, none excluded, have some bundles and/or items that could have sold better if available in larger amounts in the right places.