This has a ton of stuff i want in an idle!
Just a couple notes:
1) when you shift/alt click to buy things, and you don't have enough for 10/100, it should buy as many as possible. That or it needs a buying mode for spending as much as you can.
2) it would be nice if artifacts did more varied things. Like a small bonus to all around speed, or decrease upgrade costs, etc. etc.
Can't wait to see what you have for LP to do.