If you like to play on huge pangea type games; myself I prefer island type normal to large games. I must agree that you went a little more than a tad bit overboard on your luxary alocation.
The map you are currently working on (pictured amove this post)
looks like a good map, depending upon the size you have made the map. If it is normal than it would be a great map, and larger and it might need more broke up into smaller islands. That is just my opinion anyway. And try to only put out around one or two more resources than the number of civs in the game, and the same number of luxxeries as the number of recomended civs for the scenario. Again that is just my thought on maps.