mfa1010, on 2013-May-21, 15:59, said:
In my opinion are 5♥ and XX both very normal bids with the west hand.
That is interesting.
You have some very reasonable defense against 4♠, but opposite a nonvulnerable 4♥ preempt you are so confident about making 11 tricks you not only bid 5♥ but when doubled you send it back. Certainly 3 minor suit losers are not out of the question.
I can buy the 5♥ bid, but the redouble seems a bit much.