Custom Search Fields, Sort Order, & Additional Field Types

Hey Everyone, I am running a classifieds website that has an advanced search/admin section that allows for 'custom fields' (search questions) to be setup for each category/subcategory on the site. When adding these fields to the site they are just placed in a random order. I need to have the list of 'custom fields' modified so they are displayed in A-Z order. That will make it easier to find a field in the list and modify it if necessary. My site also allows me to 'associate' the 'custom fields' to be matched with categories/subcategories where the field should appear. For example, a custom field such as 'year' would be matched to categories like: Cars & Trucks, ATVs, etc. Or a field like 'Brand' might be associated with Clothing, Electronics, etc. When you 'associate' the 'custom fields' into each category they are just placed in them in a random order. I need to be able to control the sort of when they are within a category/subcategory as well. So, to review these two parts I need the following: Main 'Custom Fields' List: Default sorted to A-Z Category/Subcategory List of Custom Fields: Ability to sort the fields as I choose. Using numbers to sort the order would be best. That would allow me to put them in the exact order as needed. Additional, my site allows for different types of custom fields such as Textbox, Drop Down List, Checkbox, etc. I would like to add in a 'Year' type allowing users to search between years. User would use two drop down boxes and select years to search between. I would also like to have a 'Number' drop down box. Same as the year, but would just be open textboxes so users can put in their own numbers instead of using the drop down boxes to select. I need someone that is really detailed and can provide exactly what I need. I will only select someone that does the very BEST of work. Let me know if you have any questions. Thanks, BCBC - My website allows for 'custom fields' to be created that the front-end user can utilize to search the listings on the site. These 'custom fields' are editable in the admin section. I need to have these fields setup so they can be sorted in the order that I would like.