Hi Scott, I have a copy of this 45 and think you just about summed it up bang on with your description, written by Darnell-Taylor-Vallent and a Cleanteen and Peak music BMI....I have a few things on the Forte label with the Cleanteen music and the Taylor maybe Ellis Taylor from Forte so could be connected.
Its very much in the vein of the kinda things Guy used to play at Stafford although things played today are slightly more refined theres still healthy interest for this type of sound.
regards Mike