I went with a ididit steering column due to issues with flaming river. No personal experience though. I was very pleased with the ididit. Easy to put in did have to adapt wirig to column but took maybe an hour. I ordered a universal coulmn since i needed the double D to go with the rack and pinion. You will need to run a horn relay which I did not due to painless has a horn relay unless you have aftermarket wiring harness. I ordered the gm splined steering wheel version but I am going to run a aftermarket steering wheel from billet spec. Have pictures of it in if you want to see it. I went with the paintable version.
1988 coupe http://www.cardomain.com/ride/2388493
1967 fastback http://www.cardomain.com/ride/2388499