Hi, I'll post more of a review once I completely charge the remote and use it more.... but wanted to report success in using the iPazzPort KP-810-10A RF-based keyboard (~$30 USD shipped from eBay) with the Sony NSZ-GT1. Please note that I'm using the RF variant and not the bluetooth (and note: the Bluetooth version, KP-810-10BTT, won't work). Brief impressions: I like the touchpad better than the optical sensor on the Sony remote. I miss the TV controls (volume, channel, DVR, Guide, TV, etc.) on the Sony. I can use it in combination with my Logitech Harmony One remote. I like the arrow control location better than the Sony. I never got used to the arrows on the left-side on the Sony. Not sure how much real use the built in laser point will be... but the cats seem to like it ;-)!