Quick Create customer, supplier

[Tut]

There are three ideas in the list already that would be related to this:

New Customer - Lookup Feature

Is it possible to have the new customer entry field “lookup” existing customers to quickly identify and help prevent users generating duplicate customers? A bit like the customer lookup feature when creating a new sales invoice.

Auto-complete when creating new Customer/Supplier names

Hi, Is it possible to add a notification when creating a new supplier or customer; for example if the first 3 letters are same with the customer that exists with the customer i am trying to create, the system will notify me that there is a customers starting with these 3 letters, would you like to cont. (and it will be great if it can show the customer names which has same starting 3 letters) Thanks, Berke

Find&merge for customers and suppliers

Dear Lubos, possible in the future Find and merge option for customers and suppliers, because some time the user is mistakenly creating the same customer or suppliers

I suspect a solution to any of these could encompass the current request.