i bought that. turned out to be a lemon. you can't adjust the skate or tracking pressure at all. saving up for the higher end model atm, and you can adjust skate and pressure on that one, so i'd say go for the at lp-120 if you're serious about listening to vinyl.
edit: also, the proper name for "33s" is 12" or lps. 7" are 45s or eps.