giffgaff is really cheap but good!
you can egt payback (free money) for:
getting someone to join giffgaff
or helping the community
you egt payback in june and december, so if you want free money then join now and then in december you will get money.
if you particpate alot then you can get up to £2000, i know someone who did.
to order a sim:
you can order a sim from the giffgaff homepage BUT tat doesnt give £5 FREE credit
use this link http://giffgaff.com/orders/affiliate/angel43 and get £5 FREE when you top up for the first time
if you want to know more then head to giffgaff.com
you will not regret joining giffgaff
join before december and get payback
order your sims using http://giffgaff.com/orders/affiliate/angel43 now!!