Oops.. Seems like the discussion got quite heated but thanks for all the information.
I was planning on getting a great offer off an almost brand new S120L and lotsa of other stuff.. I knew the L is quite dated and just wanted to know if it worth the while to do a conversion or just get the latest kit, the LTX.
Because I am quite new to 12th, I would like as little hassle as possible to 'convert'. Having read most of the posts, I think I might just saved up a little more and just get the latest kit and save the hassle of doing a conversion and later missing out on parts that is required and not being able to run.
No offense to any conversion manufacturers. I think their work is awesome.