I shot the Hamskea for a few years and recently changed to the Podium. I like the Podium better...it has some advantages IMO. Tool-less swapping of the apertures is nice, and its stayed put since I screwed it in. The Hamskea loosened easily so I applied some string wax to the threads and it was good after that. The Podium is more streamlined, a little smaller, and has the same "gentle on the string" grooves that the Spec Peeps all have. The string grooves seem deeper and more rounded and they sort of cradle the string bundles so they stay more round. The Hamskea grooves force the bundles to flatten and I had issues with frayed and eventually cut strands on both the of the ones I used on 2 different bows. The Podium is designed so the aperture hole is centered between the string bundles; meaning its centered even if the peep isn't straight at full draw; so no left right misses. The Hamskea had to come back straight or i'd have left/right misses. For quality of the glass; I give the edge to Hamskea on this; the clarifiers are thicker, easier to get fitted into the apertures, and excellent optical clarity. The Podium is good also but I think the Hamskea was a touch better. These are the pros/cons as far as quality/performance. Some other things that I would classify as less important but still considerations...the Podium is available in colors which is nice. The deluxe kit has an additional clarifier power included and is still less money than the Hamskea kit. The case for the kit is much better for the Podium; everything fits nice and the sizes are labeled into the foam. With the hamskea; the aperture tool couldn't be carried in the case because the top wouldn't close.
The deal breaker for me was the fraying/cutting of strands on my string...this was supposedly corrected in the updated version of the peep; but I had the updated one (identified by 2 rings on the housing) and it still cut them. The Podium is top notch. I don't shoot for either company; this is just my simple unbiased review.