'm kinda leaning towards Vanguard now. Where I get BUKs? I tried searching online, but it just had of bunch of videos of Japanese women with her patients. I'm assuming she was a nurse anyways...
Do it. You can find BUKs on reddit, but you'll over pay for LTI ones. Best value is to buy a Harbinger and get the Warden and Sentinel BUKs. Saves you five bucks overall. However, warden BUKs we're never sold with LTI, only Sentinel and Harbinger, so if that matters to you, buy a Warden LTI and get the other BUKs.