T60 non-genuine batteries ?

[propellen]

Has anyone ordered cheap T60 batteries over eBay?
My 9 cells just died on me, and the warranty is out, thus I need to purchase another battery.

What's the smartest move to do? order cheap non-genuine battery or original battery from Lenovo?

EDIT:
found this http://forums.lenovo.com/lnv/board/mess ... ad.id=7229

EDIT2:
After reading the post above, I decided to go authentic and ordered,
"LENOVO ThinkPad batteri (9-cell) for Z60m, Z61m, T60, T61, R60, R61 (40Y6797)"

[richk]

I've had bad luck with cheap Chinese batteries - DOA, and not quite fitting.