Once you start collecting woods, it's a whole new ball game (pardon the pun). There are some wonderful racquets out there!
I sort of specialise in "Lady" racquets and Davis racquets.
P.S. My "piece de resistance" is a plastic on the handle Dunlop Lady Maxply, vying for top spot with a Gauthier "Madame".
See my racquet collection at www.80s-tennis.com/pages/virginia-crawford.html and my addition to the Borg collection of the now rare Donnay Diamant.