Reloading is not hard to do--but does demand you pay attention to the basics and not let your guard down--I know this from personal experience and a couple of blown-up rifles. I've been doing it for 15 years for dozens of different cartridges but still consider myself a relative novice at it. Thankfully there are true experts are this forum, you'll figure out who they are pretty quickly. In addition to getting the "usual suspects" loading manuals, I highly recommend getting a software tool like quickload and a chrono (I personally favor Labradar). You'll eventually be able to refine your loading technique to finding the best harmonic balances for your particular barrels, the chrono and software like quickload will help not only in developing loads but also as "cross-checks" to verify projections of the load's performance. Don't be afraid to work with the 270 win--it's an uber-classic for a reason and is very flexible in load choices. Creedmore is also a great cartridge capable of fantastic performance, but can also be "finicky" in my experience.