I've made things in reaktor before. Its fun... sort of.
Am friends with tim exile, he does silly stuff in reaktor. He tried teaching me how it works, and once you get up to speed it sort of makes sense but to be honest I don't get much pleasure from playing with a spiderweb of inter-connecting modules doing things. Too confusing.

If you're minded to it great, but I find it really distracting. Would rather make simple sounds and mangle them, or use someone elses programming genius and bend it to my will. Yield!