My advice would be to do a search on here for those models, there are already a ton of pro and con posts for each of those. I don't think you will get much feedback with your current post.

Plus, add what you are looking to do with your new range, how you cook, how many you cook for, what kind of cook you are (Experience level), your price range, your desired features.

Start with the search though and go from there.

Phil