Yes I plan to use small amounts of ECA as well.
About my conventional supps such as Tribulus I have an non-commercial source for just about all the conventional supps. I do not use very many commercial products whatsoever. The Tribulus I get is the best on the planet and no commercial brand uses this grade 100%. Put it this way it blows Trbex way out of the water. It'll make you want to nail almost any women that happens by.
The source is a guy who supplies the hosptals and pharmacies with various drugs who has some pretty good contacts in the industry and that way we never have to deal with the sports supplement industry. It's expensive **** but it really is a lot better. I can hook people up if they email me. The guy doesn't have website so you'll have to deal with him via email or phone. Oh and remember I live in Canada so it may not be a good alternative for those of you who are from the U.S.
It all started years ago when we got pissed about inconsitant protein qualities.