Restore last week Rman backup

Hi guys
i need to restore last week rman backup from .. we are not using catalog database.
i need to restore it on same machine with diff mount point ..
i know i can use tag option of restore specifically last week backup but its production restore so thought if anybody can give me list of steps i need to follow .. anybody who has done this before.
do i have to fire resetlogs at the end as its incomplete recovery .. i need last saturday backup .. don't want monday backup on top of it.
please help me in this.
Regards

hi guys
thanks for update
i think logseq number is tag number correct me if i am wrong.
so my command should be like below as my last week backup tag number is TAG20100420T123703 .. i am sorry if i am asking stupid question but just to be confirm.about what i am doing.
RUN
ALLOCATE CHANNEL CH1 DEVICE TYPE 'SBT_TAPE';
SET UNTIL LOGSEQ TAG20100420T123703;
SET NEWNAME FOR DATAFILE 1 TO '<newpath>/<filename>.dbf';
SET NEWNAME FOR DATAFILE 2 TO '<newpath>/<filename>.dbf';
SET NEWNAME FOR DATAFILE 3 TO '<newpath>/<filename>.dbf';
RESTORE DATABASE ;
SWITCH DATAFILE ALL;
RECOVER DATABASE;
sql 'alter database open resetlogs';
RELEASE CHANNEL CH1;
}

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    Hi,
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    04-JUL-10 Archive Log       3.59
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