Read Some Techie Porn
Check out a few threads on the Techiepedia Forum. You'll know pretty soon whether or not the used/mods route is for you or not...I think it's kinda fun just doing the simple stuff even, like changing mats, center clamps, feet etc. and knowing that you've got a table good enough to let you hear all the differences. If you can update capacitors etc. you are playing in the Premier League.
Sota Star Sapphire V turntable, SME V, Dynavector XX2, MkII MC cartridge, Nagra BPS battery powered phono stage
Digital: Server Synology DS415+ / Sonore microRendu / Schiit Audio Gungnir Multibit / Custom Linear Power Supply by Ecco Audio
Both: BAT VK51SE > Krell FPB-300 amp > Sound Lab A3 ESLs > 50 yr. old ears(left-handed)