Central locking

Recently bought a 93 mx5, got 1key with it. Its a bit tempermental, sometimes takes a few turns of the key to open door, sometime it opens half!!! Any ideas?
Was looking at it today and noticed that it has the central locking kit installed (but i have no fobs:(...
How can i get these? Can i program keyfobs from ebay?
Or maybe something like this:
http://vi.raptor.ebaydesc.com/ws/eBayIS ... spheader=1
Thanks C
Was looking at it today and noticed that it has the central locking kit installed (but i have no fobs:(...
How can i get these? Can i program keyfobs from ebay?
Or maybe something like this:
http://vi.raptor.ebaydesc.com/ws/eBayIS ... spheader=1
Thanks C