Season 4 Season 3 Season 5 Season 2 Season 1 Season 7 Pt. 1 Season 7 Pt. 2 Season 6
Bump
Season 3, easy no.1 Season 6, not-so-easy no. 7 or 8 The rest is all taste and preference...
Yes, what you have is about right, at least for the top 5. Seasons 6 and 7 tend to meld together in my memory so I can't say as to those. Definitely Season 4 was first really good season.