This is an excellent TT -- but the screw suggestion is likely to mar the gun-metal of the platter -- this is a pressure fit only. The trick is to heat the platter. Put a towel on the platter an pour boiling hot water on the towel. It should (maybe with WD-40) lift right off.
A note on the bearing -- Micro-Seiki used lead (Pb) "powder" in their oil -- it is very toxic, and should be handled with care. Before you go through the exercise of removing the oil and changing it, you should listen to bearing housing base with a stethoscope -- if the bearing moves freely,and is not noisy, just use it as is. Otherwise you will need to replicate the same original treatment - and use powdered lead (Pb) [available here - www.testbourne.com/materials/metals-details/3523-640/Lead-powder/ ] in your replacement oil. This is due to the spacing in the bearing, and I am not sure if graphite powder would be a good substitute, as graphite might etch or corrode the stainless steel -- whatever you do, use a "high molecular weight" oil -- or an impregnated one.
These are best driven with an aramid (Kevlar) string -- you can buy a 600yd spool at Edmund Scientific [scientificsonline.com/product.asp_Q_pn_E_3034863]
Enjoy -- I would also invest in this record weight -- TRITIUM POLISHED BRASS COPPER RECORD Clamp -- look on ebay fo it -- it REALLY makes a huge difference.
cfp
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