ginowine, have a look for the spray bottles of olive oil - 7 squirts for a syn I believe. Then you can say you are using olive oil....just not as much.
You can always use a tsp of oil - just syn the whole dish for a syn, then divide by the number of portions.
I found that I found my equilibrium and found myself cooking differently - i tend to do the exact same meals as before, and then make mine slightly differently - so my lasagne will have mince and pasta, but with cauliflower sauce, hex A cheese etc. The mince is SW friendly.
Its just wrapping your head around it all, and I think its important not to save up all your syns for naughty treats, but rather to use some in your main meals, so you dont feel deprived.