bahaha yeh id kick em in the nuts and throw there keys in a pond.
and yeh man of course im selling houses while im here.. thats why im hear so often. serious answer my work starts at like 6 on wards and on saturday/sunday.. thats why i dont post much outside business hours
if he is only lowering using springs he isnt going to get very low thus having minimal effect so yeh probably get an alignment and job done.
you WONT need front camber arms unless you got big fk off wheels and i doubt that.
look for my car 18x10 + 20 rear
front is 18x9.5 +15 w/ +25mm front fenders or look for hamish (joeyjoeyjoe's) car he is similar specs to what yo are after.
to answer your question is yes it will fit, yes you will need to roll and probably pull fronts a bit yes will look good