
There is no real difference between the shows you feel fine at, and a champ show (except beign costlier to enter). For us it often is just an Open show, as we only have CC's at about half the all breed champ shows.
The majority attending are not in the running for the CC, so it's availability should not make a jot of difference.
To be honest I much prefer showing the youngsters, has beens or also rans, (if you win it's a nice surprise) as if you are in the runnning for top awards that is when you can get nervous.
Of course
if you are in the running for top spot I really can't help you, so best of luck LOL