I'm finishing a LT-40 ARF with a Evolution .46 on it, and I'm considering installing a 12oz tank in it instead of the stock 8oz. My question is, the tank I purchased...can't think of the company name right now...has a little bump on the top of the tank to allow the vent line to go into, allowing the tank to fill a little more full than if it were just resting against the top of the tank. Here's my question, the tank won't fit in the vertical position (because of the vent tube bump), so I'm wondering if I can mount it on its side. This would prevent using the little vent tube bubble, but, heck, the stock tank doesn't have one, so it should still work, right? Any comments on this? Thanks! -Spool [8D]