Some anonymous info to pass along:
--NCSHP Troop D, Greensboro, all VIPER TG's are now digital (With the exception of Troop D Mut-Aid) (Done towards the end of Feb).
--NCSHP Troop E, Salisbury, all VIPER TG's are now digital (With the exception of Troop E Mut-Aid) (Done early March)
--NCSHP Troop C, Raleigh will switch over sometime in April
And as far as an "E7" talkgroup being online, some sources think its still being considered.
Troop D is keeping districts combined to cut back on the number of talkgroups on a specific site.
The SHP Mutual Aid talkgroups are staying analog to allow interoperability for those who either haven’t when digital or will not be going digital.
This info was submitted to RR.com from anonymous (but reliable) sources.