Boogie, try the "Norvel" line manufactured in Russia. Lightweight with lotsa power. These things scream. The .25 is 9.02 oz. (250 kg) and the .15 is 5.7 oz. (161 g) both around $60.00 Sorry I didn't get back to you on that other project, it's on hold for now. Later, Joe
www.norvel.com