I'm building a site for a client who is a broker of various types of vehicles. There will be three categories of vehicles, and the listings must include an image gallery and specifications unique to each different vehicle type (category) It will be somewhat similar to a real estate-type setup.
My problem is this: I've spent 2 days researching various custom field plug-ins to create these category post templates (i.e., More Fields, Magic Fields, Flutter, Custom Post Template, etc.) and now I'm really confused. Some don't work with 2.9, some are redundant, some require too much code manipulation or the documentation is completely inadequate. I need something down and dirty that, once the post template is created, he will be able to easily pass off to his office admin to enter/change/delete individual listings (posts) on a daily basis.