The thing I like about horizon is that it has six tuners so you can record multiple programmes and channel surf faster than with the previous boxes, i.e. less input lag. I also like that the modem and telephone are included in the box, so thats less clutter.
What I dont like is that several buttons from the previous remote are missing... like "Guide" and "DVD"... you always have to go through the main menu. Cablecom made a big song and dance about the 3d style menus whooshing around on the horizon box. To be honest, this doesnt work very well, its all quite impractical. I would rather have a bit more tradition style menu, but just in crisp HD.
Also, when I finally get to the programmes i've recorded, they are presented as annoying icons rather than a list, which you have to drill down into. And if you recorded say, several episodes of a programme, you cannot delete the whole series at once as far as i can tell, you have to delete them individually. This can be a real pain if you recorded a lot of episodes of something.
Also, the guide does not show as much info as I hoped, and its actually fairly clunkly to use, and to get info you always have to highlight it.
Finally, whenever you press a button on the remote, the whole bottom third of the screen is taken up with a darkened menu and the whole screen seems darker.
Basically, I think the GUI (menu system) on the horizon box is crap.
The other night I was at a friends house and he has Swisscom HD (non recordable version). I played around with the menu system there I was really impressed with it. Its sharp, its clean, no whooshing rubbish. The guide is streets ahead. It seems to show a lot more info, and whenever a programme is highlighted on the guide you get info about the show at the bottom of the screen... much better. You can then select the programme and it shows who is acting in it. Select an actor and it shows what other films he or she is in, so that you could for example download films on demand.
Top marks for my initial viewing of Swisscom TV.
How did Cablecom get such a powerful box and get it all so wrong?