I'm not going to list my previous tanks and setups I use to have as it was back in the year 1997-2001. Too hard to remember how much I've spent but I'm sure it's up there. But I'll list what I've spent on my current tank set up.
All my prices are in CAD and everying in setup was purchased new.
225g tank - $750 with glass lid and stand
2 x 3ft Glo ballists and 4 x T5 lightbulbs - $300
Fluval FX5 - $300
Rena Xp4 - $210
13 watt UV Sterilizer - $150
1200gph Powerhead - $60
2 x Rena Smart 300w heaters - $85
Air pump - $15
Air stone and silicone hose - $6
5 x 25lb bags of Gravel - $130
Driftwood - $80
Background wallpaper - $20
Bio Media - $80
Chemicals - $80
Fish pellet food(mostly HIKARI) - $120
2 kg bags of frozen tiger prawn - $24
Grand total for set up/chemicals/food of $2410
Then the Fishies
Silver Arowana x 3 - $150 ($50 each)
RTC - $40
Tigrinus - $300
Ocellaris Peacock Bass x 2 - $80 ($40 each at 11-12")
12" Frontosa - $50
Ornate Birchir - $50
Endli Birchir - $30
Pair of Breeding GT's - $60
Jaguar Cichlid - $15
Baby RTC/TSN - $20
Jardini Arowana - $65 at 8" (now dead in freezer)
Fish total so far at $860
Tomorrow going to my friend's LFS and I'm laying a half deposit on a new Monster tank a 450gallon(8'x3'x2.5') and I don't even wanna think about how much is it going to run me to set it up...
55g:
2 aquaclear 110s
55g heater
2 air pumps
gravel
lava rocks
several fake plants
driftwood
filter media
some chemicals
hood
tank
subpar light
total-325
than....
a stupid light i shouldnt've bought
50lbs of ecocomplete pplant
filter media
food
treats
chemicals
total-140$
than:
10 giant danios 20$
food
water conditioner
master test kit
cycle chemical
some other stuff
100
than:
1 Green terror 20$
food
total 25$
than
common pleco
algae wafers
driftwood
total 25$
I got everything for pretty cheap on craigslist.com I bought a brand new 75 gallon tank for 150 which also came with a new heater, new filter, new 2 glass hoods, new strip light gravel and three piranha fish
180 gallon tank- 300$
metal stand-100$
glass tops-100$
8 bulb fixture-150$
ehiem 2215-170$
fluval fx5-300$
media for both filters- 200$
ac110-free
aquaclear powerhead-50$
airpump-65$
uv sterilizer-100$
2 Jager heaters-120$
~FOOD~
bloodworms 15$ a month
shrimp 20$ per month sometimes 2
hikari massivore 65 $a month.. sometimes last around 3 weeks
hikari arowana sticks-15$ a month
FD krill-8 $a month
I can't really breakdown all my setups into a list like yours cause it'll take all night.
But I have
265g
75g
65g
55g x 3
40L
125g
10g x 3
20H
15g
Which comes out to 800gallons, they are all up and running except the 65 gallon. It popped a seam and will be up in a week or two.
Ive spent roughly $5000 on the tanks, fish and filtration.
This is all not counting my pond or fish in the pond which adds 700 gallons and some more cash.