Creating Multi-Boot DVD - An Easier Way ???

I have around 15-25 small distros which I want to compile together on a single DVD. I have heard and read about the age old methord of copying boot files and moving them around, while mounting and unmounting ISOs. But I have loads of distros and I don't really have the patience to do everything manually like this. Is there a simple one-click software to do this for me ? I just want to drag and drop the ISOs and be done with creating a combined ISO. MagicISO I remember has this feature but its windows exclusive. Any way on linux ?

B.U.M.P... please help :(