Wow, that's a lot of work over just a little lead. +1 for what titegroup said about the recipie, with the right lube and bullet hardness, your bore should stay clean. However, many revolvers do lead right in the leade, but this doesn't seem to affect accuracy much. You would think it would, but it really doesn't. Here's a target from my Ruger Security-Six, with a hundred or so lead rounds fired before this target was shot and a fair amount of lead build-up in the leade.
This is a 25 yard group, and is typical of the accuracy I get from this gun with this load, 1" to 1 1/2" at 25 yards, clean barrel, or dirty. Now what titegroup said about bullets is right on, if the lube is insufficient (like the results I get when I used to use liq ALOX only without any 50/50 in the groove), lead will streak all the way down the bore and degrade accuracy. I found out all about this phenomenon while working up loads in an accurized 1911, first group out the barrel grouped in at 1" at 25 yards. Later in the day, I couldn't get the same load to print better than 3". I checked the barrel, and found that the loads were leadding the bore from about midpoint to the muzzle, so I fired 3 or 4 jacketed rounds to clear the lead out, and the gun went back to shooting 1 to 1 1/2" groups. This leadding turned out to be from insufficient lube (I was using LLA only). The leadding problem went away completely upon going back to the lubrisizer with 50/50 lube in the groove.
In any case, it takes me about 5 minutes to clean my revolvers after firing lead, I just oil them and wipe them down. If I get really ambitious, I may run a bore brush down the bore with a little hoppies, this will clean out all the most stubborn lead. A lewis lead remover or the choir boy wad will remove the more stubborn lead, but in my opinion, this kind of scrubbing is really not necessary. More barrels are damaged by cleaning than are worn out by shooting. That's my take. You can shoot a couple three jacketed bullets at the end of your lead session to clean the bore.