Looking for low profile courier ship

Hello folks,

I'm looking for a ship to ferry freshly bought BPOs to my Nullsec Home and am currently divided which ship to pick.

Usecase: Ship to be used to carry small amounts of cargo (let's say up to 400m³, therefore disqualifying the Shuttle) between Nullsec and Jita. It should be able to get into warp fast and look average enough as not to evoke "bling-greed".

Currently I am considering Probe or Venture, the latter due to its warp core bonus.

Could you help me making up my mind, and maybe someone has even better choices on offer :)