Vegan, unlike most folks here I'll risk a direct answer to your question. I use muscletech brand "nitrotech" strawberry flavor protien disolved into fruit punch flavored gatorade. The two fruit flavors combine really well (my subjective opinion). It takes a bit of shaking to get it to blend but really no more so than milk. I'll hazard a guess and say that just about any berry flavored protein and any old fruit punch would be worth a try. I just happend to have the muscletech on hand and I get free gatorade at the messhall. Orange flavor works fairly well too.
So far everything I have read very strongly suggests whey type protien is superior in bioavailibility and lean mass weight gain than soy. Whey is egg white based so I'll leave it to you to reconcile that with your dietary ethics. K-

Kman, I currently have a tub of Whey Protein Isolate Isoflex by Allmax Nutrition Inc. Contains NOS Complex, Glutamine Complex and IS Complex ... whatever that means. It is also Strawberry and has dried chucks of strawberries in it. This stuff tastes horrible and I regret buying it. Does yours taste as bad.

To be honest I got sold on this one as I was told that Isolate is used immediately by the body where as regular whey protein takes time to get into your system. Honestly I don't know if this is true or not but I bought it.

Derreck, The muscletech stuff is a fine tan colored powder. I happen to think it tastes ok in milk as well, but better in gatorade. Ive also got some GNC brand which is much coarser and also has small chunks of strawberry in it. Like you I was sold on the "transport mechanisim" in the muscle tech. We all know that tasting good is pretty much subjective so I guess you can take my comments (and possibly your protien shakes) with a grain of salt! K-