Takeuchi 1140s are good machines (32,000lbs) - we have two. Have been dependable, comfortable cabs, operators like them.
Don't know anything about the Terex or equivalent IngersollRand model.
Yanmar makes an SV100 (21,000lbs). We've used the Yanmar machine extensively in smaller sizes (rentals) and have never had any problems out of them - cabs are a little small though.
Komatsu has a PC128-UU model that has an offset boom - Cat has a 313 with an offset boom (rare in a US model but does exist). Trade off is that usually you have a shallower dig depth because the stick is usually shorter. We have a 308C and a 307 with an offset boom and I prefer to dig with the offset boom than with the swing boom.