Workbench

Hi guys im not sure if this has been asked before but I need some ideas on building a new work bench - workstation setup.The area is the back wall of the garage I only have use of one wall in front of the two chryslers, the area across is 6.5 meters ,was thinking of putting corrugated iron for the back wall
so when grinding,welding less fires kind of thing,their is a fire wall down left side and concrete on the other which will go through to my small bar.Have seen some of the flash kitsets when scanning the net however just think they are too pricy for me.Any thoughts any pics of youre own set ups perhaps would be a huge inspiration,
Cheers
DaveO