Gate sequencing should be fine, remember that Zadar, Stages and Maths will all be able to introduce delays or additional rhythmic pulses controllable by CV, as well as acting as envelopes. One thing I'd remember is that if you're planning to use radio music as a sampler, it works well for continuous samples (such as atmospherics or voice clips) but doesn't play so nice as a drum sampler, the timing is not very tight on the reset, but I've seen people do it like that so depends how much you care about timing i guess.