I used one of those as well and it didn't work, it just kept slipping off, maybe its because mine cost £7 and the above costs $37!! I also used a fork type remover and that didn't work either but I don't think mine had been changed for a while as the garage told me they had trouble as well. I am going to get the scissor type for the next job. Also make sure you have a breaker bar (ideally a couple of different sizes) and some good sockets. I managed to loosen all bolts except the upper arm to crossmember bolts, partly because I couldn't get any leverage there and partly because of clearance issues. I would start with these bolts first as they are the hardest (IMO).I used this and it work real well.