Reply To: my daven for me partners engaged!

I think the M”B (?”? ???? ??”? ?”? ??) indicates that altought one should not do hidur in a mitzva in order to get a segulah, it would still work unless ????? ???????.

But feel free to check it out yourself:

http://beta.hebrewbooks.org/pdfpager.aspx?req=14164&st=&pgnum=79

http://beta.hebrewbooks.org/pdfpager.aspx?req=14164&st=&pgnum=80