Anyone Upgrade Merlin VSM Crossovers w/ Duelunds?

Read a lot of good threads on upgrading the SBAM with Duelunds (Master BAM?), and that some were considering upgrading the VSM crossovers with them as well. Just wondering if anyone has actually done this; and if so, how'd it sound?

Did you replace all the Hovland caps in the crossover, or just the series tweeter caps?