I have been pondering this exact same idea for the last few weeks. the bottom of those handy pails is near on the same diameter as the smaller size domed false bottom I got from CB. I have been thinking, cut the bottom out of the handy pail insert the false bottom and vorlauf to get wort clarity. I know its commonly debated that clarity into kettle isn't as important as it is into fermenter however I have been getting heaps of kettle trub since going biab especially when lots of hops are used. No real biggy but I wrestle with final volumes as the variance is often a bit different all things dependent. bugger it, I guess I'll just give it a crack and see what happens.
bah