OK so the G3 I bought is finally on its way. So here is my next question. While on the airsoft innovations page I noticed the tornato grenade. Is this a good product? Is it effective for room clearing/ I ask because the majority of grenades used in paintball are worthless. Either they don't score a tag or they don't break and the opposite team throws it back at you. I plan to get the propane adaptor for a GBB, so is this product worth the hundred buck?