I'm looking to purchase or possibly build an ar15 over the next few months and I just wanted to get some advice. Firstly is it still any cheaper or worth building your own rifle or is it better to just buy a complete rifle? If it's still a good idea to build your own are there any sites that you guys recommend? I've been tooling around gunbroker.com and I've seen a few dpms/RRA guns for around $1000 and I was wondering if that's the going rate these days? I'm sure I'll more questions down, but any advice would be appreciated!