I love the why-didn't-I-think-of-that? feeling. It kinda tickles. Two lovely tips crossed my path recently.
1. Joining a new yarn with a double knot. It's simple and quick and works really well when you're continuing with the same color yarn. If you're doing stripes and need your change to occur at a particular spot, mmm, not so much. Unless maybe you're a sailor and have become expert at tying knots and making them land in just the right place?
2. Joining a zipper to your knitted piece. Using one of those doodads designed to fix snags on your sweaters, you create a chain or a row of live stitches, as you prefer, right on the zipper tape. From there, you're all set to attach it to your garment in any number of ways. I've done the hand sewing thing with zippers, and yes, it works fine, but this method is elegant. The idea seems to have originated at TECHknitting blog.
Here's a zipper set in with hand stitching. It works fine, it's nice and neat and tidy, and I've worn the sweater for years without a problem. But there's something about thread and yarn that doesn't quite feel right to me.
Here's a zipper ready to be set in using yarn (from the link above):
Both ideas came by way of my LYS. One directly, one by following a trail that started there. Another reason to support your local yarn shop!
Maureen
Produce as many ideas as possible. Try to produce unlikely ideas. (Mihaly Csikszentmihalyi)