New Miner looking for great resources

This is such a cool community first off!
Looking to get my first solid long term altcoin ASIC mining rig, and plan to set up a standalone, small solar shed in the future, but one step at a time.
Any help on what the most realistic option is for a first solid rig, availability, and best general info. jumping in, it would be most appreciated!

Thanks guys and gals will give you price, profit, electric cost, coins the machine will mine and so on. Do a lot of research on where you buy from please.