Wow, not even 30 seconds went by and you've put three mocs in the group! Way to be assertive. I'll give you some critique: This speeder is quite nice, yet I see a couple of things that could be better. There is an abrupt change in flow from front to back. It starts getting blocky around the lower end of the cockpit belly. To change this, try some simple SNOT techniques, which will allow you to add some slight greeblage. This should help with the transition. The gun, thingy, could stand some finishing perks as well. I see a lot of excellent building skills in this moc. Excellent job.