my vapolution does well with little buds
You got that right. One of the very best for vaping small amounts. I often use mine for micro hits.


Can you recommend a good place to order the HerbalAire and/or Toppits bags from?
Do a search on ebay for 'volcano bags'. One of the auctions will be a 4 pack of volcano bags listed by Gotvape-price $17.95 with free shipping. By far the best price you'll find. Others are selling them for $7-8 per box, even with the 4 pack. They have a bunch available too. The box says volcano bags but the auction says they're made by Toppits, so I'd imagine they're the same ones I have. These bags have gone up in price here in the US due to the value of the $, so $18 is a great price. 3 meters per box. Just cut off the size you want to use, and get a bunch of plastic cable ties-small size. I usually put two ties on the top for a good seal. Needle nose pliers come in handy for tightening the ties too.

If you want herbalAire bags (even if you just want the connector pieces), a 3 pack of bags w/connectors is $20 and Vaporstore has the cheapest shipping of any dealer.