Any quality tent will have removeable poles. The Clip Flashlight certainly does.
I an unfamiliar with the Seedhouse, but the Clip Flashlight MUST be staked to the ground. It is not free standing. Although you really should stake any tent, some terrrain is difficult to drive stakes. It's best to toss the cheap stakes that come with a tent and buy high quality bend resistant replacements.
Check rei.com or campmor.com for lots of tents.