[disjunction]

[ QUOTE ]
Should we try for the good option with a low chance of success - HB 1243?
Or take the reasonable option with a higher chance of success - HB 2127?

[/ QUOTE ]

From the information given, it doesn't look like this should phrased in terms of a choice. If you support 2127 there is no way to go back. Once you choose to compromise, the lawmakers will look for a way to compromise from your compromise.