Redpower 2: The Deployer and a cobblestone generator

Ok, I've been toying around with the machines from Redpower 2, and the deployer, while it's quite interesting, it's not the godlike machine I thought it was going to be XD.  First let's take a look at the block, and its innards:

 The funny thing of a deployer is that does almost the same thing Steve? does with a right click of the mouse wehn receiving a redstone current pulse. However, some items require a little care (for example, you can use the deployer to empty a bucket of water, or to retake the water source if there is an empty bucket inside the deployer, as long as there is a block to support the water, the same way you cannot place a water source in the middle of the air). Doing this allows me to place a music disk when I want:

And here we go with Portal: not only can the deployer put turrents in front of him (yeah, it can put 9 turrets in the same block), but he can fire portal guns too!!

 This made me though about IC2's mining laser...

And yes, it works. It also consumes less energy (I had put the laser into long range... but it was consuming like mining only).
The deployer can also plant seeds, however, it only plants in the block in front of him, so it's not really efficient.

Let's make a catapult... with Portals, again:

The range is a litte short, but it's an easier way to make a catapult than the usual with pistons. Also, I checked and the deployer accepts Buildcraft's pipes, allowing for endless supplies. And with the block breaker, it also allows for other things (but you can usually do that kind of things with one of the blocks from Better than Wolves, so it's not as useful unless you don't want to install that mod).

And since we are talking about the block breaker, I made a small video about making a cobblestone generator with this machine. Quite more efficient and cheap than Buildcraft's based ones were!

I'll now try to complete my small world, since I now have RedPower 2 cabling and logic gates (but I still miss the extra pipes... oh hell... XD).