GSF sorted me out with everything for the gear linagek came to around £30 ,you might need to get your gear selctor sorted out so it sits in every gear right , there is a tool on ebay that is just a sheet of metal taht holds the gear lever in the perfect place then you just tighten it up ,
Maybe focus on the alingament but that does sound bit odd , that its going all the way left not stopping in 1st and is doing the push down bit into Reverse
Joe