Whether or not you have these blokes, I think these were important players to start with the benefit of hindsight:
(note this is for Supercoach but feel free to nominate the same for DT)
Sidebottom - pick of the year!
Dangerfield - priced around 82, averaging around 105
JP Kennedy: really stepped it up
Stanton: previously only considered for DT but has become important for SC this year
Porplyzia - bargain priced and while only averaging 77 so that is great compared to the thin rookie priced alternatives up forward
Ablett - despite missing 2 weeks
Pendlebury - one bad game made him affordable early
Lake - terrible round 1 but averaging around 92 in the other games
Clarke - looks like being a keeper priced at $170K
Giles - looks good enough to be a keeper ruck, amazing scoring
Rookies - Bugg, Magner, Shiel
Missed anyone?