spike looking down at himself

hey,
so i read a fic awhile ago that i forgot the title to. it had spike either dieing or going to another dimension or something. and what i remember at the end is that he is with this guy or girl, i forgot, in the dimension looking down at buffy um getting it on with a cloneish version of him cause i guess she settled for that spike cause it was well spike. but the original spike is telling the person that he's with that it should be him with her and not the other one and so he gets switched with the other spike and he's all happy and stuff and they continue getting it on.

Hi, its sounds like 'Prologue to Life / I know you' by Slaymesoftly and for your interest the sequel is 'I know you, II' which is also very good

here's the links for each:

http://spikeluver.com/SpuffyRealm/viewstory.php?sid=9206&warning=NC-17

http://spikeluver.com/SpuffyRealm/viewstory.php?sid=26228

thnkz sooo much i've been trying to look for that one