This morning I spoke with a Lenovo rep, and the return policy is as follows. The 21 days thing is correct, you have 21 days to get an RMA #. Contrary to what I read though, the restocking fee is only applied if you open the box, if you do not open the box, the only thing you have to cover is shipping back to them. If you do open the box, you can still return it, it will just cost you the restocking fee.
PS I think I made the right decision switching, thanks for the info





