hey guys!!! i need your advice!

I will be leaving for UK on the 26th of september, and i need around 500 sterling pounds.

I have monitored the exchange rate for the past few weeks and the pounds exchange rate is really levelling, day by day...

i am willing to buy the pounds if the rate is somewhere below 7.05 but looking at the situation now, i doubt whether i can get such price.

Any speculation for the pound rate, of whether it will continue to rise or drop?? or any advice regarding what is the best rate for me to start buying, looking at the fact that i do not hv sufficient time to continue speculating the rate.

thanks!