You can post here and you will get input from current users. Post your budget, how you cook and what is important.
From there you might receive some recommendations and it may help but also bring up more questions. You can search specific brands here and get an idea of benefits and problems as well as service. Once you narrow it down, you can read product manuals online. There some vendors that have reviews but it is hard to tell with them if they are real. Many posters here have been here awhile.

I have a vintage Okeefe & Merritt and want to find out its age. The serial number is 14362. There free sites that can help?