how can i fix my rover 214!? it wont start?

I recently git into some problems with my 1996 P reg rover 214 (the new shape)! i just had the leads changed new distributor cap spark plugs and then the gaskett went so i got that replaced once that was done whilst still in thhe garage the car wouldnt start up again! however after being tried and then left for a few minutes it did! which isnt very reliable and still left me with a problem the garage said it was probly the crankshaft sensor so they fitted a new one of them! i still have the same problem can anyone help! this is becoming a bit of a nightmare an my wallet is nearly empty! any suggestions would really help! thanks

Mark
January 2005