I tried some bows at a couple of local archery shops,and planned on buying a new bow.But I just recently found what I believe to be too good of a deal on a used bow.(07 guardian with ripcord rest, flashpoint five pin sight, bucknasty strings,alpine soft lok quiver,meanv css, hard case, for around 600.00.) I am still going to need the pro shops as I am not handy in any aspect of maintenance on a bow.Will the owners of the shops have anyresentment when I show up to their shops with a different bow?