I'm all for positivity, but I'm afraid I have to agree with Diogo here. I wasn't a huge Flume fan either. It just sort of went on... and on... and on. And the drops weren't even that wet, although I suppose that was probably for the best considering that the UK does not have the hottest of climates.
I appreciate that many have nostalgic/childhood memories of The Flume (I do, too), but I had no real emotional attachment to it. It was quite a major part of my younger days visiting Alton, but Congo River Rapids was always the better of the park's two major water rides, in my opinion. And Wicker Man is most certainly better than The Flume ever was, and truly is a ride that Merlin should be applauded for!
P.S. Sorry for drifting off topic!