Everyone has their dream set but to try and give the best overall show for all fans I'd do the following:

• Have a good rock song open every night but mix it up, e.g. Happy Now, OWN or even IML.
• Have the audience sing IML intro acapella like Prayer
• Original Bad Medicine and a seperate cover section that is mixed up regularly and unpredictable.
• Capt Crash goes on rotation with Older and some mid tempo stuff
• BTBMB goes on 50/50 rotation with Livin in Sin
• I would set a limit of 3 LH songs max on one night.
• WSYCGH has the number of "alrights" cut and is shortened to 5 mins max.
• Acoustic set that gets mixed up a lot SFTP, SDIBSN, BOB acoustic maybe.
• At least one song off TD played every night but not just Diamond ring repeatedly.
• One Bounce song every night, perhaps in the acoustic set to give it a different spin.
• Redo bad name, new graphics and banter, etc. Change place in set further down.
• Always/BOR on rotation perhaps or have at least one big ballad sang every night.
• Occasionaly chuck in songs like Santa Fe to keep the die hards happy.
• Revive the BJ and 7800 songs again.

Theres more than that I could think off but the aim would be to a give a wide range of songs from the catalogue and to keep it fresh by altering the position of songs in the set and the song structure.