Hi,
I bought Weather Display about 20 months ago for my Mac, hoping someday to integrate the data with my Indigo, and I must say at least at first I would agree with a lot that was said here about the UI, and the install process. But I stuck with it, and helped last January with the first Mac installer, that made things a lot easier. It was only a couple weeks when I found out how to integrate with Indigo using Applescript found here in the forum so that was never an issue.
In the year and a half since, a lot has changed, but the UI still remains much like the Windows version. To a degree I almost prefer it that way, since I never bought the program other than to feed my website and provide the data to Indigo, which it has done well. While the UI is much better than when I first used it in 2008, I could not then and cannot now find anything out there that provides the sheer amount of data, and flexibility this app does within the category on the Mac, so I am happy with it. Now it provides data to many sources including iphone apps, it emails me, and some of my family members with weather condition reports much like I can do with Indigo and device changes, feeds conditions to virtually all weather collection sites and databases around the world that I am aware of.
My website has been up and running since the app was installed, and as time has gone by the install process has become much easier. I have been contributing what I can to the forums in helping the app to become more Mac user and install friendly, so have probably become biased, but I will say that Weather Display shares one thing with Indigo, and that is the high level of support for the users. And as artpic says everyone pitches in there to help everyone much like here on the Indigo forums and there are some fantastic website graphics and products just given away there for all the users by the users.
As far as support, this month - Feb to date on the 8th - there have been 6 updates to the app.... and finally, as of Feb 1, the install process is as easy as any on the Mac. bbruck, you missed the new install process by 9 days. In fact the installer is now only used for first time installs combined with the new drag and drop self contained app, and the app is now also drag and drop to install updates. So it has come a long way.
If I were to buy a weather app to look at on my desktop, I might not have gone the way I did, but for something to run for me 24/7 over the past couple years, combined with reporting to many other websites (WeatherUnderground, Awekas/Twitter/yowindow,Weather4U,CWOP, anything Weather and support for myriad of stations and something that provides me with virtually any style report I can imagine,and what it doesn't provide, can be set up to fetch that data from other sources.... as well as reliably output to Indigo as well as provide the data for my website , I'm pretty happy with it. I never really use it as a desktop app per se except to tweak the configuration and the data output I need, just use it as a data server so it runs hidden almost all the time anyway so once set up, the UI is really of no consequence to me.
My website keeps getting better, and has been 100% Mac from day one, powered by Weather Display Mac, and really once I got used to the settings, much like I had to get use to all the time/date and device setups and groups etc in Indigo, which I was also slow at lol... I never looked back. Very happy with both choices.
Jim
http://www.hrmweather.com