just for those who were wondering; Rocky, my male geyri has, for the most part, always weighed about 116-118gm. Last time I weighed him was about mid-january. Now, 5/5/03, he's 154gm (woohoo). Runako was about 150gm five days after I got him in late January (Feb 5th he got weighed). Now, he's 202gm...based on the cheapie digital food scale. They've both done really well, and hope this helps in the acclimation questions that are sure to be coming.