if you're gonna get a 95 VTEC anyway, buying the integra will just sidetrack you from achieving that goal. What i'd do is simply save the money, sell whichever car you don't need right now (accord or auto lude) and put that away in a savings account. Then, save up for your '95.
even if you get a GREAT price on the LS, it'll still end up costing you money when you sell it, unless u find a sucker to pay way over BB.