I'm working with DPNs for the first time. The pattern increases each row and the stitches are starting to get close to the ends of the DPNs. I'm going to switch over to Circs in a row or two. Is there anything special I need to know about changing needles? Do I just go ahead and start knitting with the Circular? Will I need to join again?<img alt="" class="inlineimg" src="http://www.mothering.com/discussions/images/smilies/confused.gif" style="border:0px solid;" title="Confused">: Sorry for the dumb questions, but I'm having a hard time visualizing this since I'm new to knitting in the round.