Don't get balancing at imps; is the point to find game? It seems like if it's just a partscore hand that balancing converts a + into a - much more than the reverse, since if partner has a decent hand he has some heart length and they may have some better fit that they can find, or they may beat us in 1N with 1H going down. I even wondered if it is ok Non-Vul at MP's and had a lot of doubts if it would be ok all vulnrable at MP's. Partner probably has some Hearts and there is a good chanche that we have more hearts then they have. All red it is very good possible that defending 1H is best?