Hi 8ta rep,
I note that you guys have tweaked the coverage map, previously(Jan2012) Pauline Close, Morgenster Heights, Brackenfell was highlighted as covered by your 3G service. Hence I went and bought the 10GB/month promo. From day one the performance has been iffy, a few days it's reasonable, but the majority of the time it sucks! Fortunately for me, I have recently found a work around of sorts.
So watch out 8ta coverage maps aren't 100%... rather get pre-paid and test before committing to a contract of any sort!