What about Ultranav question?
About Blue-tooth, I actually just made some progress and was coming here to post about it...
On the windows start menu, just start typing the word blue which opens the side search panel, switch the filter to "Settings" then go to change Bluetooth options, it will launch the control panel and you have to set devices to be discoverable (probably a good security idea to turn this back off once your done pairing all of your devices). Next, repeat the above process but then instead of going to Bluetooth options, instead go to "add a Bluetooth device" or something along those lines.
I just didn't figure this out before, however, it's still not working for me. When it searches for a device, it actually finds my Jawbone headset, however, I click on it, and I get an error message "That didn't work, try again and make sure the device is still discoverable".
This might be more of an issue with my headset, I don't know, it's partially discoverable but I can't get it to actually add to the device list yet.
EDIT: Fixed. It was just my device. Basically, there are several pop-up menus to go through as it's discovering the device, the first one just finds it, then you have to click on the device that it found that you want to pair, and after this bit, I had to press the button on my headset again because it was no longer ready to pair at this point, then it added to the device list partially, there is a progress bar, and I had to click the button yet again to get the progress bar to finish loading. I haven't tested it, but it's in my devices, and I suspect it is working now.
Making a lot of progress here, enough to the point where I think I can just stay in Windows 8 for a while without any actual need of going into Win 7. It seems only a few minor issues remain. Perhaps in a short time the driver installations will be automatic via Windows Update and Lenovo Update, and then those with low patience for manual fiddling and tinkering could be recommended towards Windows 8. Unfortunately, once I get this working 100%, I won't be re-installing anytime soon (fingers crossed) so I won't be able to report on when it is ready for that, someone else will have to take the plunge and actually come back to let us know if everything went smooth.