Waste unblocking tools

I hope someone can help me here

I am looking for a good quality electric snake/drain unblocking tool. Something to clear blockages from sinks/basins/baths/showers etc even toilets. I am willing to spend a few hundred pounds or more. Does anyone have any recomendations? There seem to be a lot of different tools about

I have a Rothenberger which fits onto a drill,absolutetly brilliant piece of kit and you can unblock anything even 4" pipes ,there are other with the drill and snake built as one unit

These are good but if the drill packs up then you have to send away for repair this was the main reason i choae the rothenberger,you can use any drill you have laying around

15 odd years and its still going strong even friends nick it off me and give it serious abuse

HappyPlumber - is this the ropump super? Or a different model? Where did you buy yours from?