You're a braver man than I. I won't go turbo until I go EFI first.
I considered EFI initially but I figure once I get a grasp of the tuning it'll be a great setup. I've always liked the idea of having full control over air/fuel ratios with only a flathead screwdriver. Almost nothing to fail and gives a real old school feel to it. Plus the carb was only $110 (rebuilt).
Don't get me wrong though, the pros of EFI are quite clear and have a certain appeal. Maybe someday I'll...