Hi RP, I was on the verge of updating an upcoming events thread re Ron's current tour schedule when I saw your post. 
Since both the songs you mentioned are on Blue Boy, I would suggest you start there. I'm kind of partial to Retreiver, Time Being (his latest), Rarities and Blue Boy in no particular order. Destination Unknown, his collaboration with Don Kerr (his drummer), is very enjoyable also. Definite Everly Brothers influences showing there.
(I should add that these are the only ones I own right now but I'm working my way towards the complete collection.)
"Over straight and crooked miles
Falling out of favour or embraced
Wondering where was love...
It hadn't happened yet"
~Ron Sexsmith~
Nearest to all things
Patiently waiting
So let the angels sing
Silently weeping