Thanks for the recommendations. I should have been more specific in what I am looking for. Lightweight, yes. Full size, maybe. Smaller, maybe.
What I currently own: Janome Heart Truth, Babylock Jazz, Featherweights x2 (1938 and Centennial). Regarding the Featherweights, the '38 needs motor work and the Centennial was my mom's machine and doesn't leave my house. I am looking for a basic, lightweight machine to schlep around - to sewing group, camping, etc.
Thanks again everyone for your suggestions!