Some advice for playing very deep

[machine]

I am a cash game player by trade and as such have no problem playing 100 bb+ deep and i also used to play alot of stts early in my poker life so have a good strategy and ok icm knowledge. But obviously in a cash game i dont mind raising wider hands in position and blind stealing even tho they are small in relation, since the tourney i am playing i will be 250bb deep i think blind stealing is not needed. But what hands do you think become worth more barring SC's small pp etc? suited one gappers etc? should i be playing these from any position? not looking for a right or wrong answer just some views would be very much apprecaited as im sure you guys have played this deep more often than me and know how to accumulate.

ill give you brief overview of structure

starting chips-5000

1st level- 10/20
2nd level- 15/30
3rd level- 25/50

30 minute blinds