I do have the arrow portable antenna
Got room in the shack, a patio, or better yet, a sunroom to put a camera tripod? Apparently lots of guys making sat QSOs with those and a base rig. I listen to SO-50 on my HT and transmit on my 2m rig sitting here in my shack chair. Not the absolute best, but would beat the pants off that omni antenna. It's what I was going to do until I went crazy and built some outside antennas out of PVC and copper wire.
You are talking to a box in the sky... doesn't care how high up the antennas are unless you are trying to talk to them near the horizon.