I am looking at the hmg UltaMid 4 or the seek outside ul Cimarron. They are very similar in size and price. The ultamid has taped seams and water proof zipper and the Cimarron has sealed seams and a flap that goes over the zipper. The Cimarron has sod skirts so that is a plus. For those of you that have had Dyneema fiber tents for yrs which stays water tight longer seam sealed or taped seams?