If request comes from selector, contact vendor with request for pricing and trial with IP authentication. Provide network IP addresses if new vendor.
With trial set up notification from vendor, enter proxy configuration stanza if necessary. Restart proxy.
Create feedback form using eleres Google apps (copying existing form and changing pertinent information generally works). Response form should be automatically generated. Edit title of this form to add trial end date.
Send trial url to Christine Turner, with link to feedback form, request to add proxy, trial end date, pricing and name of trial requestor. CC the person who requested the trial with a link to the feedback responses form.