This section didn't seem to be getting much love, so I thought I'd ask.
Here's my (unfortunately very English) phonology)
IPA on the left, Latin alphabet transliteration on the right.
a / Aa
ɛ / Ee
i / Ii
o / Oo and Uu, literally just depending on what I think looks nice.
b / Bb
d / Dd
m / Mm
g / Gg
l / Ll
ʃ / Ss
h / Hh / (When /h/ is surrounded by vowels (vhv), /h/ acts as a glottal-stop)
k / Kk
v / Vv
p / Pp
t / Tt
f / Ff
w / Ww
n / Nn
ɹ / Rr