Just my 2 cents here but ....
I'm doing almost the opposite of what you are doing ... wedding band to bar band (still doing the weddings .. the leader just backed off far too much for my taste so I'm doing the bars too)
Anyway ... I have been a 10's guy since the 80's and even though they are articulate ... I always missed something.
I eventually went with the Eden 2-12 cabinet and what I found missing was the "bigness" of the sound ... even at low volumes. I had plenty of articulation and highs but the bottom was far more expressive and fit the mix better.
I've since moved to 2 Aguilar DB112's (1 with a horn and 1 without) and have also moved into an Aguilar AG500.
I am now hearing more notes and feel in what I am playing than ever before and I guess that's because the amp/cab combination just cuts through and picks up everything I am putting out! I have recieved way more comments (all good) about the sound, feel, punch , etc) than with any of the 10's combinations I've ever used .. and that has been many!
Anyway ... this is not to really point you into the Aguilar vein (although that would be a good idea for you to check out for yourself) but don't discount the small 12 loaded cabinets ... especially for weddings and corporate parties. 10's are nice ... 12's are PHAT!!! My 2 cents .... Whatever you go with ... have fun and I send my best wishes too!
Jim