There used to be a WKND 8.25 shape that had a mega steep nose, it was 31.5" length and is one of my favorite decks ever. Actually it's pretty similar to the scumco team except with a bit more angle to the nose. About a year and a half ago they stopped doing them and went to an 8.25 that was 31.75 length and had a less steep nose, and then just recently they came out with a few other 8.25 shapes that are more rounded and one that has a shorter wb. I haven't tried any of the new ones so I don't really know much about them, but you can probably still find the 31.75 ones pretty easily.
Snack is a lot harder to find. They had a drop right at the beginning of the pandemic, but they're a smaller company and PS is prioritizing large orders right now so who knows when they'll have more out. If you can find one, the 8.25 Krebs and Cullen decks should be fairly close to the scumco team albeit slightly longer.
Heating your deck up and clamping weights to it is probably pretty horrible for it, but if you've got the legs to overcome it then go for it I guess. Neen Williams runs his shit over with his car. Pennswood is pretty much a polar opposite to PS in my opinion, they tend to be fairly deep, stiff, and heavy feeling while PS decks tend to be fairly flat and have more subtle curves and the wood is very light and springy feeling.
Watson wood is pretty similar to PS in terms of feel, and the Foundation 8.25 oval decks out there right now are very flat concave but medium kicks. Great decks.