they don't come much cheaper than this, page-7

As a first time buyer of this company my conservative order of 50,000 is very very slowly getting filled at 6.8. I think there is a good chance of it going up in price a lot over the short, medium to long term and a good chance of it dropping in value over the short term but not much further. Down to the 4c mark as a worst case scenario.

I only thought it was worthy of buying after reading this forum over the last couple of days and checking the broker ratings, one of which ive posted below.

http://au.finance.yahoo.com/q/ao?s=PPX.AX