SSD,
These are some beautiful surround sound speakers you have there, lol.....
I started with one pair of H-I's and was happy and had a stable situation for 25 years. Then I joined this forum. Since I joined the forum, I have added: 1pr Pro H's, 1pr split-cabinet CornScalas (a DIY cross between a Cornwall and a LaScala), 2pr KP-3002's, and 2ea KP 115 SW's and a pair or AL K TracHorns with Atlas K55 drivers, not to mention a butt-load of crossovers, amplifiers, subwoofer control units, multieffects processors, preamps, etc.
Two of the most interesting gear finds were the Yaquin tube buffer(unity-gain, just smoothes the digital ice-pickiness out and adds a bunch of dynamics, especially to bass and drums) and the BBE Sonic Maximizer.
Take a picture now and 10 years later, surprise yourself.
Welcome and congrats on finding a hobby that won't rot your brain or steal your soul...and by all means, rock on...
Chuck