Some AR scope rings from Optics Planet, that said when I ordered in stock, and on the web page still say in stock but emails and phone calls tell me out of stock.

.458 SOCOM upper from RRA. Said it was a 4-5 month lead time when I called, so I was like "OK, no problem." Got an email yesterday saying indefinite now and it's still a 20% cancellation fee.

Few group buys for ammo here and another with someone I thought I trusted. The GB's here I'm less worried about, but the other one I got in for 5k rounds back in December for Lake City 5.56 green tip at $280/1k shipped. Got bumped to Feb due to Sandy Hook and panic, no real problems, or so I thought. Then bumped to April and now bumped to June.