I purchased my boots 5 years ago and they were custom fit. A little snug the first season, but with a little boot pack, it has been perfect ever since.
Well, after trying 4 different boots for the rental skis, (young man working there was very patient) I settled on the one I thought felt the best. None of them felt very good but I did not expect it as there must have been a hundred different foot types shoved in each boot. Oh well, it's just one day, I can live with it.
OMG, skiing down my first warm up run at Snowbird, I felt like a beginner. The boot which felt the best at the shop had too much play up front and not enough forward lean on the slopes. Granted, I had rental skis, but this was the boots doing not the skis. It was soo much work, no wonder why skiing is so hard in the beginning with rental gear. After less than 4 hours on the slopes, I called it a day. My calves, shins were bruised, thighs and quads were burnt, never recalled feeling this sore from skiing.

As mentioned on this forum many times before, for anyone looking to purchase skis. Custom fit boots should be your first equipment purchase!
There is a happy ending to this, I got my boots and new IM78's back for the next 4 days of skiing. This experience truly makes me thankful for my boots/gear and by the way, the reviews on the IM78 are correct, these skis rock!


