I just got mine and I have a TSU3000. I have only used the 1.9.5 version. I picked it over the 9800 because I can program this one. So far so good, it all works. I do wish the USB worked and it used G and WPA (I brought a B access point just to use this.), but it's a nice unit. I wouldn't pay the full price for it, but you can get refurbs from phillips for 1/2 price (on ebay directly from philliips) , and there are other deals out there ;). I have a lot of different items to program, and don't trust the 9800 to get them all right. I am going to learn away with it. The TSU3000 had some growing pains, and turned out okay. I hope this one does the same, because this unit has a lot more potential. We'll see.