I can't help you with the Sierra's but I do have a couple boxes of hornady 35 caliber bullets and one box of Barnes tipped triple shock I can let go of for cheap.
I have had 5 boxes of the Sierra's on backorder for almost two years now and per my last conversation with customer support Sierra isn't planning on making them until they have a substantial number of backorders.
Let me know if your interested in the hornadys
I have a full box of 50 count barnes 200gr tipped triple shock ( item #35832)
a partial box (73 pcs) hornady 250gr interlock (item #3520)
and a partial box (86 pcs) hornady 200gr ftx flex tip ( item #35105)
how about $60 shipped
if your interested let me know