We have 6 licenses for SF7 and are about to add a 7th. We had looked at Universal Type Server previously, but the cost was too much for our modest needs. TeamSync seems like a good fit, however. Is there an upgrade path, or are there only full-price buy-ins for TeamSync? Our decision will also be affected if there is still a reduced price upgrade to SF8 when it is released (like the $59.95 upgrade from SF6 to SF7).