David, yes I reckon that with more discipline and better motivation I could easily average at least another £50 a day, and I expect many of the others on here could do so as well. I have heard lots of others say that they don't start until 9am and are finished by 3pm, well if they started at 8am and finished at 4pm, thats an extra 2 hours a day without putting yourself out too much, and most seem to be able to earn £25 an hour, so there is £50 straight away, which if invested carefully could grow into a worthwhile nest egg!!
This is going to be my new years resolution, to maximise my earning potentiel everyday and invest for the future, so any tips or ideas on motivation would be appreciated!