Hey witha,
I find the yak awesome! Value for money, stable 8/10. It weighs 22kg so pretty easy to carry and throw in anywhere. I bought it from eeebay for $369 in newcastle. They deliver anywhere for $45
Guess its up to the driver what they can do, but I think they are solid units! I put an electric on mine and it goes great.
Make sure you you try to haggle them on price too! I asked and they took off $20 and because I was close went and picked it up. That saved me $65.
Cheers scratchie!!!