I find your video quite rude and very obnoxious to be honest.
1) Shawn is quite reliable and has prooven to be in the past. It could be his source that has got the info wrong. But Shawn himself has been reliable in the past.
2) Clearly you know **** all as you have stated that Intamin don't make spinners. Well your wrong! They do, read up before you slate someone for saying something.
3) It's Bi-rail, and how can it be a slip of words, you went on to say what manufacturers do Tri-track. FAIL
4) You say a park wouldn't have two coasters with a similar track layout. Wrong again. Can't you remember Alton's history?
The new beast?
The Black hole?
Similar track layouts, it has prooven to work in the past, so why not again?