I thought that bit with Gus was quite ridiculous and I didn't really like it to be honest. My reaction was more like, wtf he survived that's just stupid, oh no wait they've made him two face for a second and now he's dead. apart from that I did love the episode, a very good finale that leaves season 5 able to go into all kinds of directions. 4 was kind of a continuation of 3 and I expect 5 to have more fresh angles to it. I'm not sure how I'd compare this season to the others, it's hard since I watched all the others in a quick burst and this one I've been going week to week. I don't think I got quite as excited and on edge this season as in 2 or 3 but the writing and acting etc was top notch as always. Jesse was especially great this year. There's some jumbled thoughts thrown together.