All from benchmade:
Axis locks
HK series 14205 - 3.5 inch blade - 120 US*
HK series 14200 - 3.4 inch blade - 115 US
HK series 14010 - 3.0 inch blade - 100 US
BM520 - 3.4 inch blade - 115 US * (presidio)
BM707 - 2.97 inch blade - 93 US * (mchenry and williams sequel)
BM710 - 3.9 inch blade - 100 US * (mchenry and williams)
Blackwater 16707 - <3 inch blade - 80 US (appears to be a 3 inch 710)
BM615 - 3.45 inch blade - 143 (smaller ruckus) *
Liner locks
BM 913 - 3.6 inches - 100 US (also, there is a mini nitrous stryker, like 3 inches) *
* indicates a knife that I personally own. I own some others that dont fit into your requirements so I didnt bother listing them.
as for benchmade, really all of them are quite good, eh, some of them are ugly as sin so personally I wouldnt buy them, I also refuse to buy a knife with a deployment hole, I prefer thumb studs. Also, I really dont recomend the 913, its assisted opening with studs only, and um, I really dislike assisted opening unless its a flipper because I really, really dont want my hand to be anywhere near a blade that is being opened by anything other than force I am directly applying to it. But hey, maybe thats your thing, but for me, the lack of control scares me, I want my fingers far far away.
If you can go auto, go with the 5000 presidio. I really like autoaxis and the ones I get to test out when I go visit relatives always impress me, but I cant even own them in my state and Im a good little boy D:
But really, if you can find it, I have to recomend the microtech socom mini elite manual, 3 inch blade, great lockup, 150 US IF you can find one. Ive got the larger manual one and its one of only 3 knives I own that arent benchmade and honestly, if it didnt cost 200 dollars I would probably own two. I got lucky and got one new in box for like 175 because I knew a guy and got employee discount. Not a big fan of microtech designs, but the socom manual is really, really good. I just feel its a gyp that you can get an auto socom for 250 =/
I realize that this probably wasnt the most helpful post in the world, eh honestly when I first started buying knives I had a really, really hard time chosing so I just bought every one that looked good to me. Since tip up carry seems like a big deal to you, I would go with the 710d2 just because the extra length despite being very light is really nice for situations that you seem like you want to be prepared for. Also, I dont really know brands other than benchmade since their designs appeal to me so much and I havent really seen anything else that I can afford that is better than their designs.