multiple forms

how could I create two(2) different forms for the same content type?

I am currently using this module to show the 'node add form' of a content type within a block on a specific page, this form shows all fields to the users. I am wanting another form that only shows 2 of the fields from the content type. My users need to quickly add nodes by entering only 2 fields, the user will come back later and finish entering the other fields for that record, so they need the node edit form to show all fields. ie, node entry form = 2 fields, node edit form = all fields.

thanks in advance for any assistance.