Thanks AM for your reply. Modern standard cooker depths are 60cm. I was hoping that as most of the people who visit this site are handy and rather savvy when it comes to appliances there might be some amazing knowledge in the human form.
AH, April 2013
Not on this site, have you tried that wonderful invention, it's called the internet, it's amazing the information you can glean from it, give it a try, you may find what you're looking for.