At 280 lbs of bike and rider, no way would I want 32 spokes on the rear unless maybe we are talking 26" wheels here, and I would still likely go 36 if possible. 700c wheels, definitely 36 spokes, not up for debate. If you have ever toured and had continuous wheel problems, you will know what a miserable ordeal it can be. More plush ride with 4 less spokes is BS when it comes to loaded touring. This is of course only my opinion but it is derived after many years of actual touring.