Quads?

[Squeezable Mayonnaise]

Obviously it's probably not them team's first priority but am I the only one that thinks quads would be sick as hell? I feel like that would be so much fun! Would it be that hard and would it be possible to do with mods? I'm just asking because I loved the quads in games like MX vs. ATV but imagine that with the amazing physics of MX Bikes! That would be so sick! It's just a suggestion. 

[iNsane]

http://forum.mx-bikes.com/index.php?topic=2672.msg34491#msg34491