I am thinking about trying a PPC campaign. I have read boatloads of info and just think it's time to jump in. Seems like the best way to learn. I would like to know what to expect as far as cash flow goes and what the sort of minimum expenditure should be. I am thinking of putting $500 in to see if I can find a profitable campaign. Is this enough? What sort of things should I be looking for as my offer to keep initial costs down. Do I just go on cpc estimates of the main keywords of the potential offer Am I likely to loose most of my $500 in finding a profitable campaign or do most break even. How much do you think I need to spend to start making a profit? I just can't seem to find any threads here that specifically talk about the amount of money needed to start and how to keep the costs down while learning. Your help would be most welcome thankyou.