The blocker rings & cones are shot.If you continue to 'beat' the sycros and grind the gears the next part to be damaged will be the 'dogs' on the actual gears themselves.As a price chech a NEW Focus MTX75 'out the door' from a Ford dealer will cost in excess of $2000, I suggest you take it easy on the trans until its fixed.FWIW I can tell you that if you bought each 'bit' within a MTX75 Vs a whole trans you are close to $4000!!! with care...