not so bad, btw i've made all the basic unit of the space marine (bolter, missile launcher, heavy plasma gun, flamethrower, sergeant)from scratch, but i decided not to make then downloadable, just because it is copyrighted (not the model itself, but the game attached to). the only one I made downlodable is the carnifex. My other tyranid models won't be available for the same reason above.
this is kinda nice, wanna see it animated and skinned btw
Absolutely nothing at all wrong with modifying other models, far from it! Just the Marine. Over-polied, dodgy minimumextents, unfathomable and ultimately annoying particles...