Hi Alex (22):
-Usually I'm an adherent to Mike Phillips philosophy of: K.I.S.S. when referenced for detailing purposes.
-And in this instance/regards to your thread's inquiries, from this philosophy I prefer not to stray. As such:
-Once you've completed the polishing-phase in order to: "Meet your expectations"...
-Perhaps a washing-away/removal-of polishing oils from your vehicle...(Not an absolute, IMO, just if you so desire/deem necessary)...Then, after the vehicle is totally dry:
-Apply an easy-on/off, most excellent sealant, such as Wolfgang DGPS 3.0, leaving a cure-time of 12+ hours...Before:
-Applying your wax...Meg's Ultimate Liquid Wax is pretty good...But I like Meg's #26 a whole lot better. (Proven D.O.I. enhancer, BTW!!) Give it a try. Either way, Meg's won't break the bank
Good luck with your detailing-project.
Bob
EDIT: Forgot to say: Congratulations! on being an AGO Member...And your second day as being one!