Well my advise on getting past spools/mushrooms is to pick and rake the lock a fair bit untill you think you have most of the normal pins set, then (most likely you have false set the spools) you
SLOWLY I stress this
SLOWLY!!! release tension untill you hear a faint click (or feel for that matter) then you should use a hook for this, poke the pin up as far as it will go with the same tension you slowly relesed off, what this will do is alow the spool to 'reset' and then when you poke it back up tighten tension again, hopefully you got it, then do the same process for any other security pins in there, I have set up an ABUS with 3 mushroom pins...
and this takes about 5 minutes to get through its quite easy but just takes time, so good luck and fill us in about how you go.