That was a great use of the railgun, I didn't even think of that. I was thinking more of stock parts. And also maybe I could balance it out with the SRBs and put them lower down to use them.
Woah, this page is full of CGs. Anyways, I wish I could be half decent at bombing like in the video (Or at least make a carpet bombing plane), then I would be able to destroy useless ground debri with bombs instead of the sunbeam laser.
If I had half decent flying skills and I could actually rendezvous, I would probably have some SRBs strapped onto some radial decouplers and then I'd shoot them at the Disasteroid. Sadly I'm horrible at flying and my rockets are usually unstable/unbalanced, so I'm pretty much playing with land vehicles more that actual orbital vehicles.