Which Universal Remote best supporst Z-Wave products?

I do training nationally for the Harmony remotes and one of the best features of the 890 is the ZWave compliant capabilities. Of the systems that I've been involved with for set up there have been no problems. The only concerns were when the product first came out, the software wasn't 100% compatible with ZWave so there were some problems, which have long since been fixed. There's also a new product launching next month called the 1000 from Harmony which will be a touch screen product with a 3.5" screen and all the capabilities of the 890. However with the 890, you get the RF extenders, which you don't get in the box of the 1000, you will need to buy it separately.