Hooking it all up!

I am picking up a second iMac with the following specs
3.4GHz Quad-Core Intel Core i7
16GB 1333MHz DDR3 SDRAM - 4x4GB
2TB Serial ATA Drive + 256GB Solid State Drive
AMD Radeon HD 6970M 2GB GDDR5
Magic Trackpad
Apple Wireless Keyboard (English) & User's Guide
Apple Thunderbolt cable (2.0 m)
Promise Pegasus R6 12TB (6x2TB) RAID System

My question is how do I set up my pegasus thru a network so my other iMac can read and store to the unit.
Thanks in advance for the help.

Turn on file sharing in System Preferences, Sharing.

That is one sweet collection of gear. I see you are near my neck of the woods. If I come to visit do I get to play with it?

I get the idea of file sharing, however I think I lose the speed of the thunderbolt right on the second iMac? I might be asking too much. Come on Lion!

You can use FW 800 its no Thunderbolt but more than doubles USB 2.0.

@osxx
I saw that and it is an option. It is a thought.