Wow, we sure have a lot of opinions here. Most people like DCSE8, but a fair number like DCS8 instead. The number of people dissenting from both options (therefore opining DCSE1 or another name) is the lowest of the three categories. I'll try to respond to you guys:
tifreak8x: The motivation behind the E would be to make it clear that people with non-TI-84+CSE's couldn't load the new version on their non-color calculators.
comicIDIOT: It's both the next version, and a refinement of the Doors CS 7 codebase, so the 8 numbering seemed logical to me.
ordelore: Yes, that was my reasoning as well.
Caleb: I'm flattered that you and your family devoted a dinner discussion to this! I am impressed by your family's outside-the-box thinking; I think both Doors Alleycat and D8 are spiffy names and would certainly be memorable to users. The color part of the name is not so much boasting that Doors CS is now in color (which I agree is a yawn-fest
) but making clear that this is a version that runs on the C Silver Edition (CSE) calculator.
Lionel, comic, Runer, others: One way I'm thinking of compromising on the numbering is calling the App itself DoorsCSE in the Apps menu, thus relegating the version numbering to something displayed on the About screen, which makes the numbering rather less of an issue in my opinion.
tifreak, Caleb, Hayleia: Yes, I like simple too, and DCSE8 is nearly as much of a mouthful as "TI-84 Plus C Silver Edition".
However, I think "Doors CSE" is pretty easy to remember, and many users end up just calling the shell "Doors" anyway, making the whole thing a moot point.
Merthsoft: I am pretty firm on retiring development on the non-color Doors CS. I am very happy with both the feature set and stability, and to be brutally honest, I think I've reached a period of very decreasing gains from putting much more effort into developing the non-color version. I think that Doors CSE 8 combines the best of making it clear this is a color version and showing its heritage from Doors CS 7 and earlier, to take a minor tangent off your thoughts.
Everyone: So based on you very thorough and helpful feedback, I'm currently leaning towards Doors CSE 8, with an app name of "DoorsCSE". I'll post a news article about the project to the front page tomorrow with that name, but if anyone has particularly strenuous objections, I'm still willing to listen.