QUOTE(Vaerli @ Sep 21 2009, 01:16 PM)

You essentially want to combine them, right?
Do you just want to see them play right next to each other for a while, or do you need to show it to others?. If its just for a quick comparison, its pretty easy to just open them up in two separate browser windows and resize them so they're easily compared.
I haven't tried to merge two .gifs in GIMP, but I assume it can be done.
Need to be able to show it to others. I tried doing it in GIMP but it always played 1 gif an then played the other, not both at the same time. I'm not really good with GIMP so I might of done something wrong, not sure.