More needles?

It was a nice quiet sort of weekend.  I pulled out some dvds and watched Wearhouse 13, a lightweight funny quirky gentle Sci fi show.  It's the cozy mystery type of Sci fi. It is also great knitting.  

We are into serious sweater territory now.  I did another try on and am pretty happy with what is happening on my needles.

Speaking of needles, I am in a bit of a quandary.  The last few weeks my hands have been much more shaky and I am finding that wood or bamboo needles are a real benefit.  The luscious London Fog colourway of Midknit Cravings Comfort Dk is difficult to knit without them.  I don't have a full range of needle tips in anything but metal.  The debate is on.  Different tips? More needles?  

I don't really know yet.  I do have to think on it.