Yeah like Private Banks can run their own "nodes" and print money out of thin air. Yeah man... your whole scam is centralized. You're doing the very thing bitcoin was created to undo.
How can you not see that?
Actually we are against that in principle, but it's hard to stop a bank at the moment if they truly wanted to buy many SolidCoins. I'm sure if they offered $10/coin a lot of people would "cash out". That cost is still significantly higher than a Bitcoin attack. That said being a trusted node doesn't really give that many "Special powers" it just protects the network by limiting the number of blocks non trust nodes can create in a row, making it more fair and less "Suspicious" of miners holding back blocks. If a bank/government became a trust node RIGHT NOW they could cause some annoyances and slow the network a little, but they couldn't stop it.
There will be work done on trust nodes going forward to improve them. SolidCoin aims to protect its users from government, bank and large corporation attacks, so that is where work will be done to ensure that's the case as much as it can be. It's going to be hard. You can read some more about that on our myths page :-
http://solidcoin.info/myths.html#SolidCoin_will_be_shut_down_by_the_government