IMO and experience, you get what you pay for. Not saying the Top Speed is bad becasue I have never used there product. I would spend the extra money and get the Tomi UEL. Or something
It's on sale here.
http://www.ft86speedfactory.com/tome...ader-1686.html
if that's not within your budget then its up to you but, I would save up. It would be worth it.
Just my 2 cents. Let us know what you get.