My first cel was from Escaflowne when I found 
myself getting back into anime again but it 
wasn't until I came across Gundam Wing that I 
started collecting properly. I can still 
remember thinking 'I'm prepared to pay a little 
more since I only want one cel of Duo.'
Ha! Fat chance! Then it became several of Duo, 
then I branched out into other GW characters and 
then it became other series, but I bet that's a 
similar story to other people here!
~Swordy