The reason why you can't see any shading on the fore-part of the funnel is because there isn't any. I always do one or the the other, not both. This might sound a bit odd, but I think it gets the message across while keeping clutter to a minimum.
Anyway, I've slimmed down the graduated shading. I think I'll go ahead and make it single shade though. I've also fixed a couple of areas where shading were missing and a couple of other details.
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“Close” only counts with horseshoes, hand grenades, and tactical nuclear weapons.
That which does not kill me has made a grave tactical error
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