We need to upgrade our proofer from an Epson 4800. The only target I care about matching is a SWOP2006#3sheet and only one paper. Our current proofing RIP doesn't support the 4900, and it could cost me $$$ to upgrade everything. Looks like I can get a new 4900 with a Fiery for about $3000. Will I be able to calibrate to what I need?