http://www.mysteamgauge.com/account?username=Pemalite

"Over the last 7 years, you've spent 660 hours playing this selection, which includes 302 items, is valued at $4551.21, and requires 1369.8 GB "

That's my main account anyway.

Over the last 4 years, you've spent 1905.5 hours playing this selection, which includes 271 items, is valued at $4395.05, and requires 1067.1 GB

yes I came late to steam

http://www.mysteamgauge.com/account?username=76561197976403336

"Over the last 8 years, you've spent 3340.6 hours playing this selection, which includes 70 items, is valued at $975.4, and requires 365.9 GB"

Would be more hours but I've deleted my TF2 stats like twice.

Also CoD: BO was played by my brother.

Have some games I got in a deal that I haven't touched tho, others I don't remember buying.

"Over the last 7 years, you've spent 1772.5 hours playing this selection, which includes 267 items, is valued at $3330.14, and requires 1100.1 GB"

The sad part is... 1200 hours is Cod mw2 T_T

Yeah.
Some of the games I've played haven't even been counted at all.
I've probably sunk 30+ hours in Dragon Age 2 and Steam's counted it at less than 1 hour.

"Over the last 6 months (I guess you could say I wasn't exactly an early adopter), you've spent 456 hours playing this selection, which includes 14 items, is valued at $239.89, and requires 60.3 GB"

Also, random statistics because boredom and fri tiem.

Average Metascore: 87.125
Average value: $21.80 (a couple items are like free betas and whatnot that came with the game, so not counting those)
Favorite publisher (most games): Paradox Interactive
Favorite genre (again, just the one with the most games, not necessarily my favorite): Action

"Over the last 4 years, you've spent 934.4 hours playing this selection, which includes 56 items, is valued at $1176.06, and requires 353 GB"

lots of hours for so few items in comparison to you guys.

I guess always completing a game before buying new ones help.