You may want to check out my very own Metro thread. In there you will find a complete illustrated guide on how to replace the transmission. Read it here........
Mullet's Metro Project
You better jump on that car! If you read through my thread, you will see that all parts/cost were included in each repair and near the last couple pages, I totaled all the money invested in the car and then estimated the cost of driving my truck for that same period and I still came out way ahead in savings even after all the repairs needed to save this car. You will also see pictures of where the subframe is known to rust out on these cars in there, so make sure you check that first! If it is a little rusty, but no structural problems, you can still fix it and get some good life out of the car.
Let us know!