With this one you can utilize an 3007/3101 set & the 072's in the audio path. A schematic should be easy to find (I didn't see one in the docs there). Read the build reports for more good info.
http://www.tonepad.com/getFile.asp?id=49I picked that one so you can use as many of the parts in your package as possible.
I will dig around to try to find more ideas using those IC's.
A nice chorus is always an option. The Boss CE2 is a good one; well documented and lots of mods available for it.
http://www.tonepad.com/getFile.asp?id=101If you just want to use the 3007 and a different clock the flanger options are large and varied. EM, MXR117, A/DA, Hollis Ultrafllanger, etc...
Layouts are out there for all of these too.
Phasers & delays are calling out to you also...
