I bought one this past Wednesday online @ Smokey Mountain Guns & Ammo for $800. I'll pay another $50 to my FFL for brokering the deal so all in $850. The folks at SMGA were fantastic for what it is worth. I'm always skeptical going through a new online vendor but after doing some digging it is apparent that they are a reputable business with a brick and mortar shop. I had to make a change to the FFL info and they were super responsive and accomodating. The rifle shipped via Fedex this morning.
Relative the iron sights, I purchased the Sig sights @ Amazon for $160. This is kind of a steep price considering they are $149 direct from the Sig Sauer Store (sold out), most importantly the Picatinny Rail and mounting screw/nut are included with the package from Sig, the Amazon sights are standalone. The mounting rail piece and nuts are listed on the Sig Store for $29 (also sold out at the moment). TBH, I think I am going to cancel my Amazon order after I post this and just hold off for Sig to restock or a better price elsewhere.
The reason I'm going into so great detail blowing SMGA is I am having not such a great experience with Palmetto State Armory for an online handgun order (Sig P320 RXP Compact). Historically PSA has been my go-to but they have overextended themselves during this pandemic to the point they are not fielding phone calls and turnaround time is absurdly slow. They haven't even processed let alone shipped my order placed prior to the start of business this past Monday. The owner of my local gun shop told me that PSA has been so slow at turning around gun orders that on a few instances the 30 day period in which the FFL background check has expired prior to delivery of the product.
Hope this helped and I didn't come off as if I am on my period.