If you don't believe that Canon is infinitely better try them both. Sony has no real viewfinder, just a battery eating gimmick, poor battery (at least the a3-55 series are dreadful), much lesser AF, and so on. Oh, and did someone mention there are lots more lenses for canon, and they are better? Flash? Same too.
Canon are no way 'infinitely' better at all.
The EVF on the Sony A65/77 simply rocks. For most practical uses it's far superior to an optical with the possible exception of sports photography.
The information you get through the EVF is far better than OVF. The SLT brings real advantages. I never use the LCD panel on my A77. No need to.
Of course you will get purists arguing that OVF gives them more dynamic range blah blah but the reality is you want to see what you will get. Sony EVF is WYSIWIG. OVF's are WYSIWI(hope I will)G.
Yes battery life is worse but then there are plenty of cheapo batteries around. I have three for my A77. Never ran out of juice yet at a wedding.
No clacky mirror means SLT shutter is very quiet. It's like quiet mode but on all the time.
The A55 gives you 10FPS, A77 12FPS. What does the equivalently priced Canon's give you? 4? maybe 5?
And as for lenses. Yes the range is larger for Canon. Practically all the lenses you would ever want are there. The only notable missing lens is a Sony 70-200 f4. That said, Nikon have only now announced theirs.
Oh and don't forget all Sony bodies have IS built into the body. Stick any lens on and it's stabilised. No need to pay more. Even my trusty little prime lens is stablised. The old Minolta beer can lens I have is 70-210 f4...ancient but cracking little lens. Slap it on and guess what....stablised! Oh wait. I guess Sony do have an f4 lens!
Flash? Again same thing. How many flashes do you want? I can see Sony/Minolta flashes, Jessops, Metz, heck even Yongnuo sell Sony versions.
Does Canon have manual focus peaking? That saved me a lot of faff a while back when at my photo club we were doing water droplet photos. Spirit level? Very useful for when I do landscapes.
Phase detect AF for video?
I love being able to review my photos in the EVF too. Dead useful on bright sunny days, when you need to be discrete or even just so you don't have to take the eye off the EVF.
The biggest downsides for me of the Sony is the noise performance at higher ISO's. This is about the only reason I got a D700. Once the prices of the A99 come down to a sensible level, I may well be tempted to swap back.
Lastly Canon....seriously. If I'm paying £2k+ for a camera, please give me a rear thumb wheel dial. Nikon do it....Sony do it....Pentax do it. Why not?
<and breathe.....>