I've been on a lot more Inatamin coasters than B&M. I don't think any Intamin ride makes my top ten, yet B&M has three entries. I lie actually, Balder does... Maybe a little different?
I think that pretty much sorts that one out on my opinion
Intamin just do nothing for me (so far, I have Superman and El Toro yet to come). The one thing that stands out in my mind is generally "ouch". I enjoy bits and bobs of the rides, but overall, there's a roughness and bashing that isn't required - they age terribly. Except, Balder - which is smoother than any Intamin Steal I've been on :roll: Way to screw it up Intamin!
However, I've only been on five B&M's, so my sample is small. By the end of the year, I think my B&M and Intamin count will be similar. So I may come back with a different opinion...