I have had my hollowpoint expert for about 2 months and am disapointed with the tires performance. I am looking for a "do-it all" tire that is around a 2.2 width. I very rarely ride when the trail is muddy and would like a good cornering tire. Also, those that have went tubeless, I hear the rims can be used with or without tubes. Do you need to use Stan's to go tubeless? What is the process to switch over. Thanks.