Veranus, The bottle doesn't have to be pointed towards the front. It is preferred, but it's not mandatory. If you notice, I have a 15lb bottle and it's a little too long to face towards the front. It's not making enough power for me to bother with when the bottle gets that low anyway, but you're right, it might not pick up every last drop. The 9 sec thing is what Tony heard through the grapevine. I'm almost certain that when he raced me it was not a 9 sec run. And by the way, he was on slicks, but we went from a 20 mph roll. As soon as his gears run out, advantage-me. Heck, for all I know, the Rustang may have had 800hp with a nice shot of nitrous, heck with a change of pills, I would. It's not all that uncommon around here. These rednecks will buy a new carb for their car when the kids have holes in their shoes. As far as the warmer, purge, etc.. I wanted to keep the system as simple as possible to avoid unnecessary drilling and such. As it sits, I have drilled one hole, and I can pull it all off in about 30 minutes. In my opinion a purge is not needed on street tires or without a bulletproof drive train anyway. Why shock my drive train when I can go without the purge, have it come on a little more gradually, and probably make more power stick to the ground anyway? I'm in Texas, I don't need a warmer, I need a cooler. Blowdown, Not planning on putting my bottle in the oven and getting it to 3000lbs, so I'll go without that too. Opener is on the way. Bata bing bata boom. Now I'm open for questions.