I actually have 3 different jirachi's. Two are level 5 and one is level 100.
The level 5's are from the Pokemon Channel in the UK and the pre-order disc for Pokemon Colosseum.
For ease in my cloning process, some of you got the Pokemon Channel Jirachi (original trainer says "CHANNEL" i believe) and some got the bonus disk Jirachi. Both were level 5.
I didn't give out the level 100 Jirachi just because I thought the preference might be for one they could train up themselves.
Just incase someone will ask, I'm NOT exchanging them, I made an executive decision on which one to distribute and that's it =p I can just see the requests now and it'd be a headache to exchange them lol