Hey Squirrel,
I am curious about something. Take a look at your plans when you get them. If the bottom wing is not swept like the top, it is not a Solution X, it is a Weeks Solution. I eluded to this in my previous response to MFLIGHT43. When Miles Reed sold the plans, the smallest Solution X he had was the 77"WS plane. He had a larger one that he called the Solution XX. The other major difference between the Solution and the Solution X is the fuse is stretched a little bit in length on the Solution X. My Buddy flew the Solution too and said it was a great flying plane, but it did not groove like the Solution X does.
Later Fellas,
David