Spring relocation...

How hard was the job?? or was it just more time consuming than hard...was the holes for the front springs predrilled or did you drill them?? Assuming you drilled them..how did you mark where the exact hole should be?? i skimmed the artical...don't really have time for indepth reading thanks..Oh..and this is a 17 yearold doing work but i know quite abit think i could takle this or should i have my dad help me?? or just let him do and i watch from the sidelines lol..thanks DF