I have to admit, since this thread started, I've tried cutting down on my flavoring and liked it. I still don't liked unflavored but can get by with half as much flavoring and still get great taste.
I've just received some good advice from JeremyR, Try different nic bases, as each has it's own flavor and strength. like RTS, MFS, VZ, WL etc etc. that is if , and only if, you mix you're own juice, I haven't been keeping up on this thread, I've been over here: Nicotine Comparisons