Import *some* (not all) aggregator feeds?

I've only just installed this, and it does exactly what I'm after for the moment - Thanks!

But... I can see in the future that I may want to add some more feeds, but not incorporate them as nodes; I'm thinking that there might be a configuration page which will allow the list of feeds to be (un)checked to add them as nodes or not.

Does that make sense? I'm new to module development (but not to programming), and maybe I'll try and work out this functionality myself...? Might take some time tho'.