20 gal started

[JasonJ]

well i decided to get the LR(30lbs) and light(24"130watts coralife PC) the same day. now everything is coming along.
so now when no ammonia is detected. i wanna add a clean up crew.
for a 20 gal. i was considering:

12 - blue leg hermits
3 - red scarlet hermits
5 - astrea snails
5 - margarita snails
1 - strawberry conch

too much? more to add?

heres a pic taken today(2nd day after LR and light set put in)
sorry about the quality. it was taken with my cell phone
http://www.imagestation.com/picture/...c/f1143c82.jpg