Started a 27g Tank :)

[MnM]

Hello


I am new to this hobby and started my tank a month from today.
I'm learning a lot of things as each day Passes.


Things:


Marineland 27 Gallon Cube (20"L x 20"W x 18"H
Kessil A150w Deep Ocean Blue
Marineland Emperor 280 Power Filter
Eheim Aquarium Heater, 100Watt
30lbs of Live Rock
20lbs of Live sand

Live Stock:


2 Ocellaris Clownfish
1 Clarkii Clownfish
1 Engineer Goby
1 Kaudern's Cardinal
1 Peppermint Shrimp
2 Condy Anemone


Coral:
Well to be honest this is where I need help with Identifying
(Here are some pictures of what I have Currently)





Also I started to notice these small Very small white dots on my glass. They even look like they have feet I am not sure what they are, I tried to scrub them off but they will show up again with in 10 mins on the glass. So if I can get help on how to get rid of these things that keep showing up on my glass that would be Great.
(here is a photo I circle where some are)

http://tinypic.com/m/ifpmkw/3

[MnM]

I also have a question So I want to make a small sump for this tank what kind of return pump would I need to push the water back up about 3ft-5ft up and back into the tank? For the skimmer I was thinking about getting this one Reef Octopus Classic 110 INT Protein Skimmer so I'm curious as to what size of a tank i would need to put this in?