i'm also quite tempted to forget about the zed (not sure if thats possible) and get a lotus 7, i think a honda k24 powered one would be nice, or sr20, or even just s2k, 3sge, 4age...to many options. with the weight of them though i think n/a is a smarter idea.
it'd distrubing knowing both guys with nice v8 240z's are tempted to get a lotus 7...makes me think it will never go away! positives's for a zed are they have a roof, and comply to some safety standards, so can actually be used as a daily (although probably deserve better anyway)
a guy at work told me his mission is to convince me to never get a lotus 7, as he reakons they are for wankers, as whoever drives them clearly doesn't care what they look like, and you dont need that much performance on the road...
that first video makes me not want one though! as if you'd put a picnic basket on the back! my favorite video of one is http://www.youtube.com/watch?v=RHgjFPhhzY8