As follows.

2 points = £2.50 GBP per point
14 points = £1 per GBP per point
35 points = £0.86 GBP per point
50 points = £0.84 GBP per point
70 points = £0.83 GBP per point
100 points = £0.80 GBP per point
150 points = £0.75 GBP per point
200 points = £0.68 GBP per point
400 points = £0.62 GBP per point

New points options will soon appear at simplylightwave and simplymax.

If you want this in USD or Euro use this page https://www.simplymaya.com/payment.mhtml it will do the conversion for you.

If you take say the new bike tutorial that's more than 10 hours of very good video downloadable and shipped to you on DVDr if you so desire for £42 GBP

David.