Thanks for the suggestions!
Needle and foot down? Ok, I'll remember that. The Tutto is 21" in length, since it's the large one. I'll see if I can fit it behind the front seat. If it doesn't or it's too wide for the footwell, I'll strap onto the backseat. I do really like how the Tutto is constructed and it turns so easily. I found a pink one at the LQS, it was expensive, but it's worth it. I wasn't going to get the embroidery module bag, but since they wanted to get rid of it, they gave me a 40% discount on it. I figure I can use it to put my projects in there. If I end up taking classes on a regular basis, I'll be shopping for a 3/4 size machine, as the Juki I'm using this time around is 21 lbs and a little cumbersome to take out and put away.