Betfair Holidays and other goodies.

[misimiki]

I have just discovered Betfair holidays and see that they are a really useful thing especially as I have had four sitting in my account for what must be over a year doing nothing for me. Granted my trading has been very erratic recently with plenty of other commitments, work etc etc. Ironically during these upcoming holidays I plan to trade as much as possible so I won't need to use them until the New Year perhaps.

Are there any other really useful Betfair features that some of the more full time traders use or know of?