Need modification to CiviEvents

[viusllc]

I have two requests which I do not believe is currently built into CiviEvents.  I am currently running CiviCRM 4.3.3 on Wordpress.  The site is for an Association and is a membership only site.  All members of the association are created by the site admin. 

1) I need the ability to restrict certain events to only be able to be registered by members.  The event can still appear on the site publicly, however, clicking on the registration link will prompt them to log in if they are not already.

2) The other request I have is to restrict price set options so I can select whether that option value is only available to registered users or all users. 

Please PM me if you would like more details about the mods I need done.

[viusllc]

Bump, I am still looking for an experienced CiviCRM developer who is also familiar with Wordpress.