Custom Pane in Wizard with LDAP Search

Hi Guys,

I am hoping someone can assist me.  In my deployment, I have SKIPPED almost all of the panes except for the Task Sequence and the Summary Page.  What I would like to accomplish is to add 1 pane before both which will prompt for our Business-Related information.  I would like the pane to ask for the following:

1.  Credentials that will be able to join the computer to the domain (the technician's AD admin credentials)
2.  Enter a user's name and have it return the user's information from AD (Basically an LDAP query).
3.  Computername will be generated from a naming convention:
     - Site or location chosen by the technician during build + Active Directory UserID of the user it is being built for which is returned by the LDAP query from the previous step.  It will then have a check to see if the computer account already exists in AD.

I would like all of this prior to the build actually starting so that there are no staging OUs, Computer renames, etc... during the actual MDT Build Process.

I saw this and thought if I can get tweets online, there must be a way to run a LDAP search.