A month after sending my manuscript I succumbed to my inner OCD which kept saying "I bet they never got your email and you're waiting in vain" and emailed the agent to check it had arrived (while being clear that I wasn't checking on progress or being pushy).  They got back straight away and said it had been recieved and was in a queue, so I can relax.

On the plus side I haven't been idle and have continued plotting out book 2 - up to chapter 34 so far. I've invented three new magical items for this book so far.  One for the good guys and two for the baddies.  The current chapter is related to time travel and I'm having fun plotting it out, even if it does hurt my head sometimes.  TTFN!