I am in the market for a nice 70 or 75 - 300mm lens for Canon EF mount. I have been doing some research but I think I am more confused than when I started :lmao: I want to keep the price as low as possible, don't have a whole lot to spend. I was looking in the back of the photo magazines at some of the listings and found some in my price range. I would like to pay no more than $160 and I know for that price I can't expect to get much but which lens would you get for that? I have looked at Sigma, Tamron, and Canon so far, are there any other contenders out there? Thanks.