http://www.supercheapauto.com.au/Pro...ltimate/299651

Bought mine on special a few years back for $160, it's not small but does the job nicely....... very similar to the Dr Air, $WD SupaCentre's Thumper, to name but a few.

Never had an issue with mine and if I did, I'd just get another one and still be quids in when compared to some other well known makes.

have a good read of this and make up your own mind http://www.unsealed4x4.com.au/issue017/#29