The R&J or Party next. I'd say R&J are middle of the road flav wise, not too light & not too strong, the WC has a larger delivery than the smaller R&J's so does maximise the brand flav profile.
Party's are good to go & nice afternoon smokes, large vitola will round of dinner nicely. Beware of the short early morning, especially if you have had a full English! One of the few cigars to catch me out in my earlier days, left me a little green. Coffee then a Stella or IPA would match these nicely.
Then I'd go RASCC, you have already read how many members recommend this wee stick, it's a delight & my advice best post heavy lunch or full dinner if you haven't time for a larger smoke. Take your time, you should aim for 45mins. Coffee then stronger beer like Leffe Bruin or a claret.
Boli' PC, this I would save for last as you will probably find it the strongest, again this one caught me out once, smoking it before lunch because I was with the family & it was then or never. These are as close to the old style strength of Cuban's as you'll find today so eat well & after coffee, decent claret or a dark beer with time to enjoy slowly.
Just my thoughts of course but like wine best not having a stronger smoke & then following it with a lighter smoke on the same day. Let us know how you get on.