Wow, okay, only just noticed this thread now...over a month after it was originally posted. Sorry about that!
I really /should/ start doing tabs, shouldn't I? I did them for a bit, and then fell back into the old habit...I'm really sorry for not replying, and even sorrier for the inconvenience caused by the lack of tabs. If I do something simple enough for most builders to require tabs instead of fashioning their own, I'll definitely do tabs. Might even keep a post-it on my desk in case I forget again