If it rains hard you will lose your signal same goes for snow. Have had Bell since they first came out. There customer service is hit or miss same goes for there installers. Booked an install 3 times for another house we own and 3 times the installer did not show up. 4rth time he showed up and he did a crappy job. Only hooked up one TV and ran the wire over the carpet and said some raciest stuff. Complained and they sent a different installer and he did a great job.
They also had big problems when they were doing the free dual LNB upgrades years back. There ads on TV claimed they would be done by the end of summer. Summer went no upgrade, winter went buy no upgrade. Found out they had no installers on the Island. We needed the upgrade to get some channels my parents wanted. In the spring I told them to just send the LNB's and I would do the install. They said it would cost me $100. I'm like WTF. Finnaly a few months later an installer from the mainland came and did the install.
I would not go with Bell. Stick with Shaw.
Edit: I Wish I could get a list of the channels we actually get. It's impossible to to remember all the channels that start from 10 and go to 1933.
Look how long this list is. If printed it's 43 pages long.
http://bellsrdu.ca/en/channel_lineup.htm