I'm excited to try one of these. I think the custom screens for Modulation/RF etc. are a cool option even it may only interest a small market.
My worry would be the display durability....I have a feeling if it dies after a year or so it would a pain replace, but we'll have to see.
I like the fact that companies are trying to bring new innovation to the market with things like Bluetooth and custom displays.
Durability is always my main concern with these things - I have so many radios that are 25 years or older that work as good as the day they were sold.The new stuff just doesn't seem like it will last as long, but you never know.