do some looking around...
http://www.lyngsat.com
and
http://www.global-cm.net
have great lists of what's available on the satellites... and show what's true fta and what's not. There are lots of stuff up there... no discovery or a&e, but lots of WB/My/UPN stuff, RTN oldies like Happy days, Family ties, etc. Some news channels... FTA does not give you CNN, and fox, BUT there's one channel that is fta on a couple of the echostars that is a 6 in 1 channel. You see CNN and fox news in little bitty parts of a screen that has 6 channels on it - makes tickers hard to read, but everything else is ok,... a little distracting with that many channels on one screen, but very doable for news stories... that same 6 in 1 channel has I think travel channel, tbs, and a couple others (can't remember right off hand)... other fta news is up there too... in feeds and in other stuff like Russia Today, which broadcasts national news stories but is broadcast from Russia - but all the reporters speak english, albiet with an accent.
ONN is ok if you live in or near Ohio, but living in another state like I do makes it not all that great to watch all the time... GNF Movies and White Springs is ok, but don't expect anything like HBO or Starz on there...
There is a lot of foreign language and religion channels up there (especially on IA5), but that's by far not all that's there... if you do happen to speak another language, especially spanish, that's an added bonus. If not, that's ok... just don't put the foreign language channels in your favorite lists...
I used to have digital cable + internet a few years back... now we have fta + dsl. Money wise, fta has been a saving grace even though I did need to replace a dish motor once already (probably more my fault than the motors - DON'T put silicone around the motor to weather proof it - just around the coax connections that go up to the motor... on the coax and stuff around the motor proper, use sillicone tape and/or electrical tape if need be, but not the liquid sillicone stuff like I did).
when we had cable, I spent about 110.00 a month for the whole package - including on demand movies, high speed internet, and quite a few movie channels... I do miss on demand some, but not that much... especially since the options with that were really limited. Overall, FTA is more or less like a basic cable package without movie channels... which ain't too bad... especially considering there's no monthly fees.... Also, if you get an invacom quad lnb on a motorized dish you should be able to get both linear and circular ku channels, so in theory, if you did go fta, and some day down the road get a bonus or something and have a lot of money to spare, you could get dish network, and use the fta setup to pick up the disn network channels, and be a-ok with that one motorized dish instead of doing the gawdy things a lot of folks end up doing and having dish network put like 2-3 18 inch dishes on the roof pointed in different directions...
Really want to figure it out...
Take a look at global-cm.net's list, then go sign up for a free acocunt at titantv.com and enter the channels from global-cm's list to see whats on the schedule for a lot of the tv channels up there.