I usually don't boost,...because if you are looking for the bigger returns the odds are really stacked against you! you can get really carried away tapping that credit boost thing,.. and before you know it you have spent far more than you wanted too,..to try and get the boost that you wanted,.. and stacked against that is the small amount of returns at the end,... but on the other side I have known peeps get really lucky by only spending a reasonable amount of creds to get there boost that they wanted,... it is a crap shoot Just as Danni said,.. but I think Clint Eastwood had it ryt when he said Man's just got to know his limitations