Some of us can't just do that..
I guess I'm just speaking from personal experience back in the day when I promised myself and the wife that I would only need one pistol (haha, who was I kidding), the pistol and that was the 1911. I was looking at the Norc's because they were the most affordable, but ended up getting a Remington R1E because it came with all the bells and whistles that I wanted. It was costly (for me anyway) but it was silky smooth, had everything I wanted and I told myself since it was so awesome, I wouldn't need to ever get another one.
http://1.bp.########.com/-L1ib2WRcDIk/UfT29wLXCNI/AAAAAAAAR7Q/4zF3yScm1pc/s1600/P7261653.JPG
After a few months, I decided that .45acp was getting expensive to shoot so I picked up a GSG 1911 .22lr. It was fun to shoot, and I could do mag dumps all day without breaking the bank, but at the end of the range day, I always went back to my .45
http://1.bp.########.com/-PnZES3MrwLM/UfTz4ba97PI/AAAAAAAAR5g/t9N0xKYC-9E/s1600/P7261699.JPG
Then the Canada Ammo deal popped up and I just HAD to get one. It came with 1000 rounds of ammo and a basic 1911A1 Government style model. It was perfect because I always wanted a beater gun that I wasn't afraid to toss around and get scratched up. Surprisingly, it didn't feel like previous Norcs, and it certainly didn't feel like a $200 or even $300 pistol, it felt like at least $600 or so (at least my example did)
http://1.bp.########.com/-rihiuLmiPZQ/UeULB2RlFSI/AAAAAAAARmA/041IIj8gWuw/s1600/P7141150.JPG
With the combo, the way I looked at it was I got a crate of ammo and a $200 1911, or a $300 1911 (see EE, there are tons) and a $200 crate of ammo. Either way, I wasn't afraid to "tinker". It started with a complete strip and polish of the interals. By the end of the session, I was online racking up the credit card on aftermarket parts:
http://4.bp.########.com/-utNrrsafIyo/UfT4i0MeATI/AAAAAAAAR8g/LA1d0Mn53k4/s1600/P7261629.JPG
I ended up buying a few more combos just for the ammo and when I stumbled onto a Norc Police model, I decided that I would tinker with that one instead, swapping all the aftermarket parts over:
http://1.bp.########.com/-TWdU1QnUpoQ/UhTjWb50ivI/AAAAAAAASPg/0XbXULoAaBs/s1600/P8190048.JPG
and return my other Norc to a stock appearance:
http://4.bp.########.com/-UkCdZudSn-w/UgS9AQHG-EI/AAAAAAAASMI/dxrbi8m2I1U/s1600/DSCN3989.JPG
Anyway, long story short, I started off thinking I would only ever get one. I told myself that's all I could afford, that's all I would ever need, and that's all I would ever be able to buy without the wife cutting my balls off. But somehow, I have managed to find funds for several and keep my balls.
The 1911 is such a simple, yet versatile platform with various manufacturers and a TON of aftermarket support. I have kept four of all the ones I have purchased, of various makes and price points, and I wouldn't rule out buying more.