aelf said:
I do think so, but ultimately it depends on why you write the guide. My UU guide is written to help people understand the different UUs better and not totally neglect certain types because they think those are useless. If you want to write a walkthrough kind of guide, I can see why you might want to include rankings/grades.
Hi aelf. I wasn't trying to be snarky to you or anything, as I generally enjoy reading your posts/threads (though that Emperor's #3 is getting a little long in the tooth

), I was just pointing out that I think some rough kind of ranking might be helpful, both in generating discussion to flesh out the guide, and also as a finished 'product'.
I agree with you that are no 'useless' UBs (as there are also no useless UUs). However, depending on which leader/map/difficulty/overall goal you go with, a given UB may form an essential, somewhat important, or largely irrelevant part of your total strategy.
For example:
Say that I wanted to go for a Domination victory on an Archipelago map with Ragnar. In that case, the Trading Post would be a key element in my strategy, and knowing how to successfully use it would be very helpful. However, say I wanted to go for a Cultural victory on a Highlands map with Ragnar (don't ask why

). In that case, whether or not I knew the ins and outs of building Trading Posts would be largely irrelevant.
I guess what I was trying to get at when I floated the idea of tiers was something along the lines of:
1st Tier - The correct use of this UB will be indispensable in attaining victory.
2nd Tier - The correct use of this UB will be very helpful in attaining victory, but not essential.
3rd Tier - The use of this UB will be largely irrelevant in attaining victory.
Obviously, there would then have to be breakdowns depending on what kind of map you're on, what victory you're going for, etc., so that an overall ranking is actually the least important of them. Far more helpful would be knowing how useful a given UB is in a given situation (again much like the excellent work that Ision/Zaardnar et al did on the nation guides for Civ3).