Sorry guys OP is right, srm with the clutch in just matches the engine rpm. It doesn't match the speed in the transmssion. And once you shift in gear your synchromesh still has to match them.
Fast n furious is just bs, as they were drag racing and you don't double clutch on up shifts.
I haven't got my car yet but I'm glad to hear that it still matches when you release the clutch.