Hi guys, I've been away from the forums for about a year or so and just recently started signing back on so i'm a little out of practice in forum etiquette. I'll have to apologize now if my question has been asked many times before but I tried doing a quick search and just couldn't find much information about it. I currently own a P14mm f2.5 that I love using for landscapes and tight indoor shots but I just recently found out about the PL15mm f1.7 lens i'm seriously considering selling my P14mm and buying the PL15mm instead. I'm seeing that they go for around $550-$600 on U.S. retail sites but when I search eBay, I've seen some listed for as low as $469... only issue is the lens is coming from Japan. Is there anything I need to worry about if I buy a lens from Japan compared to N. America. I understand I might get tagged for customs fees but are there any compatibility issues or the like? Thanks in advance for any input.