Tassie road info and maps

[islanddrift]

Looking to start planning the ride over at Tasmania in march and would like to hit as many great roads throughout the island as possible.
We will have approx 10+ days there so I am thinking of staying at two places over the period spent there with 5 ish days up north and 5 down south.
Any help with accommodation and details on roads / maps etc would be greatly appreciated.
I am sure there are either a few Tassie members or those of you who have been there before can help with their insight..

Thanks in advance
Im in

Who else wants to do the trip?????