Blur, I'm curious how long yours will go. Mine regularly goes 200-400 rounds between cleanings (I clean after every outing but shoot a lot sometimes).
As for a video on disassembly, not necessary.
Pinch the two takedown levers (in the little "dimple" next to the Picatinny rail). Pull them down a bit while pushing forward on the slide. it will slide clear.
Remove the locking block, then remove the recoil spring from it (no worries, it is impossible to put the spring back into the block incorrectly, it won't go in). Remove the barrel. The pistol is now stripped. Four discrete components (frame, barrel, block, spring).
Clean it all (especially the locking blog and locking lug), lube light-to-medium - it does not need to be wet to run - where the rails ride and where the barrel rotates.
Reassembly.
- Put the barrel back in place.
- Put the spring back into the locking block. Place the components back in the gun together.
- Line the lug on the locking block up with the notch on the barrel.
- Compress the spring slightly to get the block to re-latch to the barrel. When they are back together, place the slide back on the frame and rack it back.
- The pistol is now reassembled.
Video:
http://www.youtube.com/watch?v=pw2mbOSlDCo