Downgrading a slim from 3.55 to 3.41
I apologize if this has been asked too often or if it's just a stupid question. I haven't seen too much on this.
I have a PS3 Slim and I want to upgrade to 3.55 to use the custom firmware etc. I hear good things about the newest one with peek/poke. If I upgrade to 3.55 is it possible for me to downgrade my slim back to 3.41 if I do not like it. From what I've read it is possible to do on the Phat PS3s but it apparently bricks the Slims?
I would appreciate any input on this. Thank you for your time.