Ya JA, I did not know them at the time. I would agree with Fonz's list for purity and quality, but I would throw hubies in there as well also USP gr. 24. British Dragon and paper are made from the exact same powders, but yes paper gets absorbed better.
I would rate them like this for quality.
BTG
SPA
Hubei
Paper
BD
Cheapest Var that I have seen is AGCL/Aqausolutions and Mamta. Quest ... I would not touch it personally. Perutech, and Denkall I would and are reasonably priced. I have only done Hubies as of right now, and was very very pleased with them. They are however NOT CHEAP by any means, and I am going to be running var a little longer then normal on my next cycle.
Orbit has thought about a Var product, but thats as far as it has went so far (thinking about it) nothing confirmed yet. Would like to see how there prices would be. They are in a league of their own now with inj. prices.
Mavy