Luckily the place I got them from will reimburse me for any losses in the first 2 weeks, so I will get the money back for the 2 I lost. Also I'm thinking that the shrimp might already be full from cleaning out my tank all night. they didn't seem like they were really interested for the most part. Only 2 looked for it, and latched on to it for a minute to eat and then left more than half the pellet in the end. And when I watched them they were constantly picking things out from between my substrate.
The cool thing is that when that 1 latched on Something near the front (where I would expect the brain to be) was moving. I don't know if it was food moving or something inside the shrimp, or if I was seeing things, but it was cool. It looked like its "brain" was moving toward its stomach, then pulling back and pulsating.
They are pretty good at hiding too. I have yet to walk in and see them in the open. If I sit there for a while some will scurry out in the open for a second. then after 15 mins or so 1 will come out and get really close to the glass, just staring at me. that has happened 3 times. I'm getting kinda worried because I havent seen the CRS for a while.
Something is confusing me though. I have two ways to test my ammonia. 1 is a strip test kit, and the other is "LiveNH3" which is a meter atached to the side of my tank and constantly monitors the water ammonia 24-7 for 8 weeks until refill. I have had it for 4 days. My LiveNH3 read 0 ammonia. My Test strip, however, reads 4 ppms. Thats preety wierd, huh? I'm thinking that maybe the LiveNH3 doesnt detect detoxified ammonia, and I've been using an ammonia detoxifier (and chlorine/chloramine remover) when I change my water. any thoughts?
Also thanks for that comment. That substrate looked blood red when I bought it buy the way. I didn't think It was gonna be pink

Also that skeleton moves when I let the air pump run. It lifts the bottle to its head. It's pretty cool. I had a dinosaur that rose out of and egg and released a torrent of bubbles from its mouth, but It looked tacky when I installed it....I also need to spread the najas out a bit. The shrimp are hiding in it and I can't see them, and also its rooting in my sponge filter