Thanks to everyone who gave advice on this topic. I really like these kinds of threads, because I learned a lot (of course I also like the ones that just let you vent a little). The differences between the graphites is to me an interesting subject, and I hope others got something out of it also.
To let you know, I have ordered a Loomis FR1178 GL3 from TH at TH Custom Rods (see some of the posts above). I'm STOKED!!!

BTW TH gave me a much better deal than a store-bought finished rod. I think I could save 20 bucks or so after tax and gas if I built it myself but with a 6 month old and a three year old at home free time is scarce. Plus I'm sure TH will do a better job.
Thanks folks!