I know there are some folks who want to buy the NFB-15.32 with the upgraded USB chip. So lets talk about it here! It appears to be an upgrade from the NFB-15.1. I would recommend read these threads first so you know what we are dealing with: http://www.head-fi.org/t/624518/audio-gd-nfb-15-1-delivery-impression-thread http://www.head-fi.org/t/638252/audio-gd-usb-32-firmware-drivers-and-feedback-thread Thank you to everyone on those threads. They were quite useful for me! Looking for something good for my new HP ProBook that can drive my Grados RS-2is, be a great DAC for the price, and can handle DVD/Blu Ray audio from the ProBook. I always wanted to buy an Audio-GD product because they usually have a product that meets my needs. This will be my first Audio-GD product so I hope this will be a good experience. I went for the $20 TCXO upgrade for low jitter and most likely better performance. I should be able to get it via DHL most likely by mid/late this week. So far this DAC has a lot going for my personal needs. I hope the Audio-GD drivers won't be too much of a pain in the butt to install. Also good sound won't hurt as well.