Hoover's is pretty fair...I'd rate theirs about a 6 or 7,
Threadgill's sucks...about like a Denny's,
I'll second Cafe 290 in Manor and the Bluebonnet Cafe in Marble Falls...both about 8 - 9,
The Louisiana Longhorn in Round Rock serves a decent CFS...about a 6.5 - 7,