While it isn't a full size Cabela's it has a good selection and should have what you need. If you wanted to make sure just order it on line and have it shipped to that store and pick it up there. There is also a Sportsmans Wharehouse just down the road from Cabela's.
Yeah, not a full size Cabelas but it is still awesome. The mounts in there are rediculous... just like any other Cabela's. I was out there over the summer on a scouting trip and was able to swing by. They will have everything you need. One of the clerks told me a literally UNBELIEVABLE story about him freeing a mountain lion from a leg hold trap, hog tying it and with the help of his brother (they were both 13 years old at the time as well) backpacking it out of the hills and taking it to a vet. It was a great story though from a great story teller.
We were supposed to get a Cabela's down by my parents house in Wheat Ridge but it somehow got put on the backburner. Cabela's still owns the land but they have delayed building. I can not remember why. I think it had something to do with putting in a new overpass on I-70 and the neighborhood did not want it or something. I really hope they end up putting it in. It would be nice having our own "granddaddy of em all" on the front range.
When it comes to scent, there are basically two types; those that attract and those that mask. I've tried both on many occasions. There are lots and lots of "doe in heat" scents, designed to attract a big buck into range. I've also used a "cow in heat" scent while elk hunting.
Another scent would almost be better named as a "coverup smell". The main goal is to cover up human odor or mask it. Though I don't believe you can ever totally eliminate all human...