progress gets slower for me as my equipment gets closer to the ideal thing. As a GAS driven bassplayer with a hoarding problem, i cannot let go of a piece of equipment once i spent too much time with it. But right now, the active 'non stored away for when it might come in handy' part of my rig consists of two heads and two cabs. Aguilar Tonehammer 500 and Markbass LMII with two Aguilar GS212 cabs. If money was not an issue, i'd try a fEARful 15/6/1 with 15sub and an Aguilar DB610 or 810 (cream colour with oxblood grille) coupled with some all tubes monster head and order at least three Dingwalls (Super P 5, Prima 6, and one of the Z's) and a little 6 string with torzial twist AND multiscale and one of the graphite basses (Modulus or Status) and maybe a Fodera or Ritter just because i can.
But that's the 'if i won the lottery' scenario.
My rig has me super happy, it's loud enough for anything the guitars throw at me, punches right through the mix and straight into the gut and sounds smooth and warm when i want it to - mind - it screams like an angry moose on crack if i command it.
My basses keep me happy and i love to touch every single one of them.
I want some sixbanger, but that's not because i need it but just out of curiosity. That will take some time, though since i don't need it and if i buy one, i'd like a high quality, preferably with fanned frets and they don't come cheaply.