I've also been deciding between both Cemspec and I'm happy to say I found two absolutely gorgeous BHP's today

They're the best snakes I've handled. Depending where you are, the BHP's may be cheaper depending on colouration/age etc of course. If you can find yourself a breeder of both close by to you (tough to find) you may spend time with both. Expect the hefty price tags though unfortunately. Goodluck!