The flames are bright but the rest is good.
These are good.
I think the 2nd sig's best, Nice B.G & Effects but There's too much going on in the first one it kinda distracts you from the focal point & I...
This is nice, yeah it's a bit sharp but looks good.
Yeah, That 'Intensity' one looks good but the text is bad & the Render looks off colour.
Looks good.
I've had both & feel Cs3 is better. Download the trial to see if you like it first though.
Separate names with a comma.