Nice to hear an objective Biotest review from Proteinpowder. I often feel people mindlessly dismiss every biotest product, when some have merit. Although I don't agree with some of their marketing strategies, some of their products have worked well for me.
Low Carb Grow is in my experience one of the best tasting/best nutritional profile proteins available for a dieter, the protein bars are also second to none.
Methoxy did not work for me, that being said some friends have used it and liked it.
I for one am going to incorperate the Hot-rox extreme into my fat-loss program (after Burn3D followed by Dicana/thryotabs).
And although it may be a over-hyped (sometimes cultesque), it does provide some great articles.
p.s. how sad is it I can remember Proteinpowder posting on T-mag