Whats The Best Body Filler

[The VHK]

Hello,

I am welding in new steal where some rust is coming through under the back wheel arch which has been filled once before by last owner but not very well so i am wondering after i have welded the new peice of steel in what brands should i buy and also to fix some smallish dents?

[synoptica]

'ey dude - I just did the VK with K&H stuff - good quality, good price - easy to use even if you don't really know what you're doing like I didn't

Can't even pick where I've bogged it now. Looks perfect.