".....genetic information is being accrued.." stu.
perhaps you might give a few indisputable examples out of the evolutionary research demonstrating this claim.
dawkins didn't do too well answering this sort of question.
maybe you can help him out!

I confess that I did not understand too well the rest of your reply.
what has the length [is that=volume of information?] to do with it.
surely we would expect higher organisms to have longer or larger genomic volume.
and are not alelles alternative info, eg long/short hair.
ie selection from pre-existing info, not a resource for new information?