Personally I'm somewhat ambivalent about signings to date, always wary of players moving to a club to be closer to home / family.
Muir could prove to be a genuine find, but a non-league player without any previous league club experience is a real risk!
Also, I'll be happier when some of last seasons under achievers have been moved on (Munns, Donaldson, etc.)
Still I have renewed my ST and, as always, will go at the start of the season with optimism.