I have a Sony PRS-300 which is great and very versatile in the files it accepts and also a very readable screen. I am still in the return period to take it back if I wish. I have yet to pay for a book... Several were given to me and others aquired. I have about 150 or so... I keep looking thinking I want a wireless version of an ereader for periodicals and news papers. It appears the Nook or the Kindle are hot on this topic for these. I know there is a PRS-900, but it is almost as much as the new iPad. Whether I chose to keep the PRS-300 (which is cool) or take it back, which way should I go if I get a wireless one. Ok, this may be a big push to one side, but I spend a lot of time in Europe (live in the USA). Anyone have one have want to sell? I could use some help! Thank in advance.