I've been working on a Space Marine list for some time now that I just can't get finished. I like mobile shooty armies but I know I need some counter assault thrown in there. Below is my 1850 list. Right now I'm using the trait that lets you take assault marines as a FA choice so I can get a third speeder in but I wouldn't mind using a different trait. I know the Razorbacks aren't the best but I kind of like an all or nothing escalation list. Thanks in advance for feedback.
HQ 135
Chaplain with Terminator Honors, Jump Pack, Plasma Pistol (135)
Troops 615
6 Marines with Lascannon/Plasma Gun (115)
Razorback with Twin-Linked Lascannon (90) = 205 x 3 = 615
Elite 530
10 Assault Marines with Furious Charge 250, 2 Plasma Pistols 10, Vet. w/Fist 30 (290)
5 Terminators 200, 2 Assault Cannons 40 (240)
Heavy 330
Predator Destructor with Heavy Bolter Sponsons 110 x 3 = 330
Fast 240
3 separate Land Speeders with Heavy Bolter/Assault Cannon
Total = 1850
Models = 43
Units = 14 (11 Scoring)