I have had my pentaxk1000 for 5 years now and it finally broke. I opened the camera and figured out it was a mechanism problem with the film adjustment lever and the shutter. The film adjustment lever is locked and does not advance. The shutter release will work only once. The shutter itself acts like it is on bulb. when pressing the shutter release (even at 1/125 s it remains to stay open even when i release the shutter release button). Only way to get the shutter back up is to open the lens and manually pull up the shutter. Is it worth getting my camera fixed or should I buy a new one. I am willing to even spend the money to get it fixed since it is my baby.