If you like Castle's work and maps you should have a look at some of his new maps, specially for the mod he is currently working on.
Now that you mention it Octovus the item placement could have been revised a little, but I don't really think that this level is suitable for 3 FFA, its barley big enough for tourney :-)
As usual from Castle, Heads Down is great looking; I'd love to see his maps applied to an SP effort. Gameplay is mostly nice, with the two rls and the spread out armor helping to move everyone around. It was a bit easy to get the RA and MH in quick sucession.
An 8 from me.
-Octovus
It was a one week project also. Sometimes levels that are made faster with a good lay out in mind are just generaly more fun to play I suppose.
Although now I know that quad should have no place in a tourney map.. but hey I was still learning alot the time I made this one.