I don't think i'll ever try the cfw on my ps3 haha. I actually have a modified firmware for the dvd drive on my xbox360 because you didn't need to buy extra tools (ps3 is the same if you didn't update and can just update to a cfw, but I have long since updated my ps3 haha).
Anyway, I finally finished AC2 Brotherhood and Revelations. I finally started on AC3 and am loving it. The new control scheme took a bit to get used to but i'm loving the new counter animations. Although it does have some slowdowns that I have noticed. I think when its released on the pc, I might purchase that and have another go at it.
But man, Haythem is such a badass. A man never without a plan. I went around murdering all the redcoats because I was trying to get used to the combat (no longer r2 for auto deflect and x for counter with the safety net of deflecting an attack if you press counter too late). At first I thought the change was really unnecessary, but its starting to grow on me.
The climbing and running has become a lot smoother... sometimes, unnaturally smooth as they kinda float around haha. It was more noticable during the desmond tutorial at the beginning where his wall clinging/running animation didn't match the direction desmond was moving. He kinda snapped to convenient ledges a couple of times.
I also did run into a glitch or two. One was when haythem kept of switching between combat/noncombat stances and I couldn't really do anything. The other was when I was dropping down to kill a deer and went through the floor.
But all in all, I'm having a blast!