Outer Limits 4x4 Board

hi all, i am new to the toyota scene i have my frst hilux a yn67 single cab 4x4. its been fitted with a pedders suspension package its not that old (1 or 2yrs old) - leaf packs and shocks all round and i find it a fair bit stiff, its fair bumpy on the road as though it doesnt absorb anything...

i plan on building this into a semi comp truck but also keep it as a my daily...how can i get a "better" ride on road with it? any tips on what i can do to soften up the suspension a bit?

also ive done some searching on here about flex/coil setups and came across a website - www.lukey4x4.com (n.s.w company) or something like that (cant remember) someone posted on the topic that they make a coil conversion kit for hilux's? i couldnt find any info on it or maybe i didnt look properly if anyone could fill me in about it? i'd bee keen on a coil conversion but i'd like to do a bit of research first...

cheers

heres the link of a ln106 hilux single cab with a coil setup: http://www.lukeys4x4.com/gallery.html

this setup would be awsome!!