I did the middle tier. I thought about doing the top tier, but didn't think there were enough channels I would watch to pay the extra $10/month. I had sling tv for a little over a year, but this looks like it offers much more initially.
Yeah, even the lowest tier is pretty sufficient for a sports guys. You just don't get your local Fox sports channels and some other garbage I would usually never watch. I would recommend it to anyone interested.