[BC] Netflicks woes ..

Posted a few weeks back on this subject., (http://www.dslreports.com/forum/r30333354-BC-Questions-about-streaming-and-my-router-for-Netflicks-smartphones) .,, but now I have a furthur question / request .. Like I said earlier my shaw internet works great during the day .. but in the evening when demand is high my Netflicks buffers., but never during the daytime only after 8 pm, and only on my smart TV for streaming from my router .. Every other day I get numerous requests from Telus to jump ship and come join them and leave Shaw behind .. and I always say no as I am a Shawman and always will be .. But now I am wondering if Telus can give me a better 'streaming' signal for netflicks .,, as they have finished their fiber optic hookups in my neighborhood and have approached me numerous times at my front door for the free conversion over .. ( along with free laptops / ipads and 3 months of free service .. Does Telus have a 90 day guarantee and if not satisfied I can just go back to Shaw?? The number one reason why I don't jump ship is I have the channel menu memorized and will have a hell of a time trying to find what I want on their hopped up menu of the large channel numbers ...