Well recently i painted an angel of iron space marine and decided to make a whole list for them if i ever decide to make the army. You can see my pics on the modeling page but here is the list:
+Trust your battle brothers
-We stand alone
HQ
Master
-power fist
-bolt pistol
-iron halo
-terminator honours
(141)
Command Squad
5 Marines
-plasma gun
-standard bearer
-company champion
-sergeant w/ a power fist and terminator honours
-trust your battle brothers
-razorback w/ a twin-linked lascannon
(265)
Epistolary
-storm of the emperors wrath
-fear of the darkness
(130)
ELITES
Dreadnought
-venerable
(125)
TROOPS
10 Marines
-plasma gun
-missile launcher
-trust your battle brothers
(200)
10 Marines
-plasma gun
-multi-melta
-trust your battle brothers
(200)
5 Scouts
-4 sniper rifles
-missile launcher
(95)
5 Scouts
-4 sniper rifles
-missile launcher
(95)
FAST ATTACK
8 Assualt Marines
-2 plasma pistols
-sergeant w/ terminator honours and a power fist
(216)
2 Land Speeders
-heavy bolter and assualt cannon
-multi-melta
(145)
HEAVY SUPPORT
8 Devestators
-2 missile launchers
-multi-melta
-lascannon
-trust your battle brothers
(239)
Predator Annihilator
-twin-linked lascannon
-two lascannon side sponsons
(145)
Total:1996
So what do you think. I go up against tyranids and probably more marines and necrons most often.