I'm watching this show for the first time and loving every minute of it. I scanned through this thread when I first started watching and got worried when someone said the rest of the episodes never lived up to the pilot. I was afraid I would feel that way too because I was so blown away by the pilot.
I've been struggling for the last few years to get through a lot of what are considered the classic films of the Western genre, and for me the 90 minute pilot of this series was more tightly written and consistently entertaining than the majority of the iconic Hollywood westerns I've seen.
I'm relieved that so far (now on episode 4), this series has not disappointed me once. I can't help but wonder if this show would be as highly regarded as
"Firefly" if the Internet was prominent during its original run.
I've heard people call Nathan Fillion the modern Bruce Campbell because he's adored by a generation of young genre fans for one iconic genre role, and now I'm familiar with the work of both as a somewhat cowboy-ish hero on a fine TV series that was short-lived.
I figured I'd dig this show no matter how clunky it might be since I'm such a big fan of Bruce Campbell, but I'm finding there are so many other reasons to appreciate it.
I imagine I'd enjoy still it (albeit, not
quite as much) even if I hadn't gone into it with a Campbell bias. Anything that gives Campbell a juicy role he can nail has a special place in my heart.
I love the writing, the cast of characters, the use of setting/western genre conventions, and the inspired intentionally implausible anachronistic/sci-fi flourishes. Gorgeous theme song too. I'm so glad I never get sick of it, because they play it over and over again endlessly.
I can now forgive John Astin for how much I hated his substitution for Gorshin's The Riddler in the 60s

and Julius Carry as Brisco's sort of rival bounty hunter with an uneasy alliance is a marvelous comedic presence in this.
The gimmick of the brilliant horse is adorable as well and it's been lovely to see some Star Trek alumni (i.e Robert Picardo and Denise Crosby) do guest shots.
This actually makes me feel a little better about Crosby's too early exit from TNG since she probably would have been too busy with that show to appear here if she hadn't left.