Getting ready to order an Ibex but wanted some help on which model to buy. I am 6'2" 205 pounds. Have been riding road for years and would like to transition into Mountain. I was thinking of fs because I'm 35 and have arthritis. The arthritis is in my hands but think fs would still help. Otherwise in good shape and get crazy like I did as a teenager. I don't want an old person bike because I don't ride that way. I've been reading up and have been leaning towards an Ibex over Iron Horse, but haven't decided which model. I live in Florida and make frequent trips to Indiana (Brown County) and Georgia (Atlanta). Not a lot of steep rides mainly trails. Choosing between the Atlas Sport and Asta Comp x7. Any suggestions? Thanks!