[rustysteel]

During reassembly after cleaning I heard the dreaded "snap" and realized I broke the switch... argh. so much for taking it to the range the next day. I looked on gunbroker and found a gouger selling one for $45 plus shipping... ah, no.
On Monday around 9am I called Brownell's(800-635-1321) and simply told the person who answered I needed a switch for my FS2000. In stock and $9 each, I ordered four. They were at my door on Wednesday afternoon.
No hassle, quick shipping, good price. I was impressed and thought I would share. It is getting harder and harder to find that experience anymore.
Now to install without breaking the new ones...
John

 

[LazarusLong]

Yeah the reassembly is a bit tricky, just cleaned mine after an afternoon at the range last weekend and had to puzzle it over for a few minutes to remember how to get it back in (didn't feel like getting up to go get the cheat book, heh heh)

 

[Dizzy82]

I need to pick up a spare or two.

 

[SONYtec]

It does go in fairly easy. Just keep it to the rear with the bolt carrier group.

 

[Hard Eight]

Just called them, and it seems they're out of stock already. :-(

Though it didn't help my confidence the gun tech I spoke to though I was talking HK at first.

 

[akitainu]

MGW has them in stock.