FYI, I found something out recently that I figured I'd share in case it helps anyone else. After recommendations on this board, I decided on a DSNG for the first 6 or so months. However, after doing a lot of online research, I found that the newest version of the DSNG does not fit two of the carseats I have my heart set on (Chicco Keyfits). From what I gather, the older DSNG fits the Keyfits as long as you remove the bars, but the latest model doesn't.
Well, turns out there's actually another version of the DSNG called the Universal DSNG (which they don't sell at BRU - just the regular DSNG) that will accommodate longer carseats such as the Keyfit 30s. Hopefully this is helpful info for someone!
Re: Universal DSNG