Scoops are not only neat (i.m.o.), but they are easily made functional for a variety of purposes. I give the thumbs up for scoops! The one in the second link you posted is the first time I'd ever seen that style/type before. I'd definitely go with those, I don't know how prevalent they
truly are, but the majority of the Fieros I've seen with scoops or intakes are usually the style found on the FieroWarehouse -
http://www.ovis.net/~dmkfiero/fiberglassparts.html But for the sake of doing something different, I'd say go with those in your second pic! As for putting fans in the scoops - I would think (again, qualifier!) that the normal airflow from driving is going to outpace any fan you put in, which would make it more obstruction than not. I'd say skip the fans, but man, please don't let me, or anyone else anywhere stop you if that's what you want! The radiator idea we were kinda against more just because the potential problems outweighed the benefits, not the case with scoops/fans.
Raidator fan - if you want to hold off on buying a dual fan, I'll see if I can find which fan I had bought, it was very easy to attach to the stock radiator-fan housing, had a higher CFM than the stock fan, and unless I'm remembering wrong, used less power, so a win-win.
Again though, if you are looking for a little more 'show', I think a dual fan setup would be the way to go. You wire them up so one is your normal fan, and the second kicks on for "high fan".
Let me know if you want to investigate the permacool fan, and I'll dig through my receipts to find the part number!
1986 Pontiac Fiero GT, 355 cubic inch small block Chevy putting down 371 HP and 381 ft/lbs torque at the wheels, with more to come!