I'm sure you'll have a great time together, chiknwhisperer!   Our primary form of vacations are camping trips in our little trailer.  That time together is so precious!  Be sure to take lots of pictures!
OK, I got my package off today.  Being lazy, I used a box I had at home.  I had priced the weight online and found it very close to the $10 price, a little less for pre-printed and a little more for the post office price.  Unfortunately, having the wrong box cost me an extra $7.  Eeek!  So, my advice to those of you who haven't yet packed and sent your boxes off, do get the flat box.  It makes a difference!
You should get it in about 2 days, smom, which will likely be closer to Monday I would think.  Please let me know when it arrives - and - no telling on my little addition!