If you like the heft/mechanics of the Baby Eagle and the styling of the 1911 there is one gun that would be perfect for you.
-They can also be found in "like new" condition for under $500.
-They are incredibly accurate and solidly made.
-They are very similar in styling to a 1911 but have the added benefit of a DA/SA trigger.
The gun is the S&W m645. Probably the most under-rated gun S&W has ever produced.