The sound is awesome, sounds like the hood is being sucked in. mpg, was a boost if you can keep your foot out of it but thats a problem with the new "sounds" it makes. I agree I believe its a wash as far as savings since I have a problem with my right foot!!
Not a bad gun overall, ugly as everyone has stated. Rattles a bit not built the best but what can you expect, I gave $80 for mine new in the box so I cant complaint a bit about it!
Ive learned alot about Amish people this last month, theres still tons to learn. Very interesting people, which get a bad rap some times. Very very smart people, ones in my area DO have cell phones and are just like you and I but without the Land line or power grid. Couldnt ask for a better...