COPY PROGRAM IN COMBI MODE WITH ITS FX

[ALDOFRANCE]

Hi everybody,
I would like to know if it's possible to copy a PROGRAM with all its FX in an INITIALISED COMBI. I would only use that PROGRAM in the COMBI. I've choosen Warm E.grand in the PROGRAM section and made some changes on it. But I need to have it in a COMBI patch because I use also the COMBI mode to send patch changes to my NORD ELECTRO 3 while I'm on stage (one combi for each song we play). I've tried to include that PROGRAM in a COMBI and stick the effects after but it's not really the same sound . I also use THE SOUNDTOWER PC sound editor which really very good and I can't find why have not the same sound .
Is there an easy trick to do that ????
I also need a good piano sound and i've read that it's possible to download some on internet if I have two memoricards of 32mb. Some one could explain to me the way to do that. Do i need the sample ext card to do that.
THANX IN ADVANCE FOR ALL
ALAIN