I'm going to answer this publicly.
Affordable, it's roughly $300, but with the one time code Tempest10off you save 10% so you can up the shipping to get it quicker and it still comes out to around $300.
Ships quick. Purchased on a Monday, got it on a Friday. Had it set up that day.
Easy to install. All you need is a 1 inch pipe to mount it flush with a fence post. The directions are on their website. Sighting of the instrument is as you would any other weather station.
Easy to deploy. The station starts reporting within 3 minutes of being turned on. You can make a profile on wunderground and push the data there or to a personal website. The first day or two the data may be inconsistent, but within a week it'll sort itself out.
There's a smart phone app so you know what the weather is like at your house and you can integrate it with certain smart home features. Nest is not yet one of them.
Wind and temperature are highly accurate. We haven't had rain here yet so I can't talk to that.
Their predictive weather algorithm is terrible. It's never been right, but I have NWS et al so I don't care.
There is not long term storage of historical data (IE: highest temp, lowest temp, etc.). I've submitted that as a request for enhancement.
There is no physical display that you can mount on a wall or a countertop. You have to use your phone or PC to view the data. I've submitted that as a request for enhancement.