So I took the plunge and have started to order all the parts for my first AR. I got a DPMS lower and was wondering what parts kit is a good one. I just want a good trigger, not looking for match quality just yet. Any suggestions?
First off for your lower parts take a look here. The quality is the same as your basic kits from DPMS, Bushy etc. but you get a MOE grip and trigger guard basically for free. If you want Magpul furniture then the complete kits are an even better deal. If you want a high end trigger then get a kit with the Geiselle and don't pay for a trigger you're not going to use.
There are a lot of nice suggestions above for a lot of different types of builds but no one asked you what you wanted. What type of rifle are you wanting to build? There are literally thousands of ways you can go with your build but it's all about what you want and what you're going to use it for. The Timney trigger is nice for a bullseye / range gun, same with the heavy upper but neither one is that great for a self defense weapon. If you just want a plinker / toy then there's no need to put a $250 trigger on it. If you're planning on using it for self / home defense then you want a good flash hider, not a muzzle brake. The Miculek is great on the range and for 3-gun etc. but if you have to use your rifle inside at night you won't see anything but spots for about an hour after you fire the first round, not to ideal for defense. When I do a build for someone we sit down and go over everything they'd like to use it for then prioritize those things to get a plan to optimize every part that goes into it.
I also do a trigger exchange where you send me the stock trigger out of your LPK and I polish all contact points and fit it properly. It gives about a 4-4.5# clean single stage tactical trigger. I usually have a couple ready to go so there's little to no turn around time involved. You place the order and pay $35 for the trigger job and a $25 deposit and I send out the trigger that day. As soon as I get your stock trigger I refund your $25 deposit, preferably by paypal so it's instant. I'm not trying to sell you on this though, just giving an example of different options available beyond spending hundreds on an aftermarket trigger that is more than most people need for their application. I'm also a big fan of the Alexander Arms trigger which is about $135 direct from them and is as good as most triggers that cost up to twice that. The biggest thing is without knowing what you want you'll get tons of suggestions of what someone likes on their personal AR without knowing if it would work for your needs.