+1.
I actualy never had any big problems with chorus/upc and anytime I needed customer service found it fine, but find the range of channels with sky much better.
Check exactly what channels will you be getting with your new upc package, when you are used to the sheer volume of channels on sky I imagine it would be very hard to go back.
Also remember that some of the channels advertised on the upc ads like bbc 3 bbc4 and film 4 are available without any subscription on your sky equipment.
Upc charge for their version of sky +.
Also very easy to watch the same sky channels - for free - in any room in the house but I think (otc) not as easy with upc digital
Either way you have to give sky one months notice (once you have completed your initial 12 month contract) to quit so if you order your new package at the same time you should easily have it before your sky runs out. Admittedly you may have an overlap of payment for a couple of weeks. But no, there is no reason it should not be very easy they use totally different equipment, it is not like changing telehone/broadband provider.
Also sky may (most likely will) offer you an inducement to stay with them
wow - didn't mean to praise sky so much, I have no connection with them other than being a satisfied customer. And indeed was a satisfied customer of chorus.
Edit: Sometimes people get mad and others don't reply if you ask the same question in more than one thread.
