A[X] B[ ] C[ ] D[ ]
Seems like everything has been said before; my considerations:
- TIMTOWTDI (of course!)
- I'm slightly biased toward option B in a sense that the suggestion should be clearly on-topic
Personally, I have had the positive experience with this community that my questions were answered directly (a good solution means productivity) as well as generating some phylosophical spin-offs, which, in turn, caused me to think my designs over on a higher level.
The latter is what drives you to learn and improve oneself. So please, suggest away freely as long as it's remotely related to the OP (I guess that stands for Original Post)!