Star's Royal Green Juice

I came up with this juice and I actually like it. Essentially it is Joe Cross' Mean Green but in place of celery, which has a very strong flavour and kind of ruins the juice for me, I added purple carrots. So here's the specifics:

1 cucumber (bigger the better)
1 lemon
3 fat full size purple carrots
couple fistfuls of spinach
nubbie of ginger (more or less, as you like)
1 big Granny Smith apple or 2 lil' ones