E30 Zone

Hi there
I have my eyes on some leather bucket style seats to go into my e30 318iS but I was just wondering how I would get them in there. Does anyone on here know people who make or sell subframes as a solution to this? How much would the fitting or subframes cost me?
Also once fitted will the seats still slide forward and back or will they be static? The seats come with mk2 golf runners will these be of any use?
cheers

If yyou have the runners for the seats you can make brackets to mount the seasts in your car. I used 1/4 plate galvanised steel for mine and they came up a treat.