I haven't tried the "new" logistics pipes, only used them back in the 1.2.5 days, so this might have changed everything. However, what I don't like about AE is, that it seems to be designed for one huge industrial complex, requiring the constant and sizable amount of power that you'll probably only have in you main base powered by boilers. I like to build lots of smaller, mostly independent sites. Plus it looks just boring, you don't see items zipping around in the pipes to get crafted, smelted, dumped in chests and whatever else. Might be good for servers and fps, but I prefer builds that actually look like they are doing something, not some sterile block that does the magic.
So I'm excited to try out the new pipes and hope they can still support my preferred build style.