I replaced a 30 year old timberline with this one. The SQ frame provides some extra head room, but I could not figure out how to attach the fly to the spreader piece. The pockets in the fly were not far enough apart to install slip in the spreader piece. I sent an email to Eureka asking for advice, but no response in two weeks.
This review was written in the old system and had content requirements that are different than reviews written today.