Hi, anyone try b4 of maxpedition?

is it good investment for a adventures in NZ? as i m going there on working holiday for 6 mths.... may need to travel from one place to another.... so hope to find a bigger 1... mayb around 60 to 70L

how bout the brand eiger adventure?
i saw Eiger Dyno Haversack 70 plus 5 litre ...rm500 at mudah.com
is it ok?