PaperPrincess, the dimensions are 20" square. That's the size of the blocks in between the Lone Star "arms".
RRyder, I know you've done some amazing stuff with specialty threads - do you think it would be "too much of a muchness" if I added some of those (probably have to try my hand at some bobbin work)?
MadQuilter, if you have access to some essential oils, I highly recommend a blend of peppermint and eucalyptus, in a diffuser and/or as a topical rub. If you have access to the DoTerra brand, they have a blend called "Breathe" that I use when I get bronchitis. I put it on my chest, throat and sinuses, as well as in the diffuser. Hope you feel better soon - these kinds of nasties are SO HARD to get rid of in the summer!!