coverage looks ok,, speeds for 3g are caped going by feed back, but still seem ok, i am using Virgin at the mo, (optus). don't have any major issues with them. coverage in my home area leaves a lot to be desired at times..
But with Kogan offering 6Gb and unlimited calls etc, it sounds ok as a back up.
Was/am using telstra mobile internet for back up now, $150 a year, but i'm sure its gone up in price now.
i'm not looking for 100%, as i know i will never get it no matter who you use.
At 29 bucks. i'll give it a go. if it's ok. i'll top it up as i need it..
BHG