Big thanks to all for the input.
I currently use an old HiTen Fuji Special Road Racer, converted to SS, as my do-it-all commuter bike, and weight hasn't been a huge issue for me. I go about 10 miles round trip--short enough to look for a value, long enough to appreciate a solid, smooth ride. Roads I use are in fine condition.
I've had my heart set on a Raleigh One Way since the 2008 British green colorway, but I was sad to find that it was discontinued in 2011. Finding a used/NOS model in 57cm is proving to be a challenge. For not a lot more money, the One Way drags this bicycle through the mud...just trying to decide whether I want to settle or not! The Ramble doesn't need to last a lifetime, but I'd like it to be my go-to bicycle until I can afford to dish out a bit more cash (or stumble upon that One Way...).
Any additional thoughts are appreciated.