So I picked up this "new" snowblower a couple of weeks ago, and have been scoping out some accessories. One of the things I was looking at was a set of drift cutters, I noticed the Husqvarna OEM set says it only fits 2008+, and does not fit 2007 and earlier models. My machine is listed as a 2005-2006 year, but has holes for mounting drift cutters, and these just have a long slot in them, so what doesn't fit? only thing I could think of is if they did something different for size of mount hardware, but I don't want to order a set and find for some obscure reason they wouldn't work. Any one have any info on this?