I don't wan't to get lectured on why I shouldn't use synthol...so if you were about to do that, keep your mouth shut. Now that I've said that, I just picked up 100 ml of eski-clean (the stuff zoe labs sells) and I'm not sure if it's enough to see signifigant results.....has anyone done only 100ml and gotten decent results? I don't want to be unproportionate just add a bit of extra size to my bi's. Also, I plan on using a 25 gauge needle....any injection tips I've never injected into my bi's before.....