Reply to Macbook pro replacement chargers

Mines has kicked the bucket i believe. Is telling me its not charging and the green light has stopped working, or is very faint. I have noticed it getting worse over the last few weeks. But stopped completely today.

Anyone had much experience with the replacement ones on ebay? They look exactly like the old version. Maybe even lots of left over stock from the manufacture that got sold off without the apple logo?

http://www.ebay.co.uk/itm/60W-AC-Ada...ht_1863wt_1189

Hell of a lot cheaper anyway.