Okay,
This is the basic top-20 I used to do. It will show 3 things.
1) Interesting aggreagates.
2) Top-20 (can make this 50 if folks think would be more useful)
3) Daily deltas in terms of withdrawn and added numbers of routes.
Find below what it looks like after two days of data. Note also, AS560 fixed
a fairly large leak and moved straight off the number 1 slot 
losing 1344
routes pushing the routing table back under 40K.
I'm considering splitting the report up as it is perhaps a little long.
Feedback directly to me. The plan will be to mail this once a week on Friday
I expect.
Thanks,
--Tony