Hey Jason,
Many thanks on behalf of my entire family for hangin' tough out there in sand village. You are ensuring the freedoms we enjoy here (Bowhunting included

) and I have much respect and pride for the whole gang of you over there.
As for the bows...You can' t get better than Bowtech IMO. This is obviously bias, as I' m a huge fan. The reality is all the bows you mentioned have pros and cons.
The best advice I can give is write down your " dream bow" specs.
Is a smooth draw the biggest factor you look for in a bow or are you looking for the ferocious speed and ke? Are you solid enough to feel comfortable shooting a 6" brace or prefer somthing a little wider? How long of a bow are you looking for? The Razor is 3 1/4" shorter than the BK... a big difference in the scheme of things.
Bottom line is... Bowtech has made the biggest leaps in Technology the past few years and they have a bow that will fit about anyone' s specs now that the freedom cam has arrived. They are all incredibly fast, accurate, durable and have great customer service as well.
Kevin Strother (the engineering guru behind Bowtechs bows) has even made a fgew appearances on the board. Answers questions, listens to hunters and archers and makes changes that WE THE PEOPLE ask for. Pretty damn impressive IMO.
While all the bows you mention are worthy of noting, none of them touch the bowtech line.
Stay safe.