I'm not seeing this button, Tommyo3000. Where exactly was it located? I never spend money on simpoints so freebies are always nice!
EDIT:
I also just found that there is a sale going on for simpoints at the Sims 3 Store.
16,000 Points for $123.00 instead of $160.00 (roughly 23% off)
8,000 Points for $70.00 instead of $80.00 (12.5% off)
4,000 Points for $36.00 instead of $40.00 (10% off)
These dollar amounts are in Canadian Dollars (I think? Possibly American Dollars)