I've tried various store brands but eventually come back to the Metamucil because it's more consistent in texture and flavor.
Trader Joe's stuff is good, though, so you could try it, especially if it's a lot cheaper than Metamucil...
Age 54. Diagnosed UP 1983, Azulphidine
Diagnosed UC 1986 Prednisone almost 2 years
Asacol - 16 pills/day, cortenemas, Rowasa
Metamucil - 2 doses/day since '86, and psyllium seed powder
VSL#3DS, Multivitamin, Calcium and D, Flax Seed Oil
homemade yogurt each day
Ryzolt for arthritis pain
Son, 16, dx pancolitis 2007, in remission