Yeah, but Caprica does not make sense..
They have a prototype Cylon, inhabited by a human mind transferred throughout VR into cyberspace(actually that would explain the "will" of the cylons and why they resisted the humans), yet the technology levels you see in the rest of the series is no better of what we have in our homes!
(The original cylons were machines build by somekind of extinct reptillian race, the (real) cylon leader still appears to be a biological creature, you see him only in a shadow as they try to blow up some forwarding base in one of the last episodes of the original run(galactica 1980 is actually a different series, but wrapped up the story of starbuck before it was cancelled).
And as for the ending of re-imagened BSG, the final was the best episode of the past two seasons, the rest was too much drama, too little action for my taste. The franchise might still be going, but there are little non-diehard BSG fans who actually like the current products( but these people would buy and worship anything carrying the name, and are no way a target audience for producers who want millions of dollars of investments back. That would be Richard Hatch(Original series Apollo, new series Tom Zarek, and writer of the BSG books).
Now SG:A experimented with starfighters flying off carriers built by human military, upgraded with alien tech(Ancient and Asgard technology), and had some pretty good space battles(something the pilot of BSG did show off, but this was put in the background in favor of two people whispering to eachother in the dark inbetween bulkheads), and they were liked and well received by thesame guys who used to play wing commander, X-wing and Freespace back in the day...
As for the look of the TV-series; I think that would be up to it's creative director, wich would be Chris Roberts, and I'm pretty sure he is well aware of what most people who played the game think of the movie, and go for a way to unite both worlds... Ofcourse budget is the big question.
The current edge a series based on a space opera with a military-like background might have;
Tthere is nothing on television in that direction that is not a re-run(Buck Rogers, S.A.A.B., ST-Voyager, SG-1, BSG classic), and we all have seen those.