For many years I have enjoyed making intimate, below the horizon landscapes. For about 10 years I hauled my wooden, folding 4x5 field camera around. Then, I saw Brett's work in a show in Houston. Most of the images were made with the Rollei and were truly amazing. A couple of years later, I took the plunge and bought one from Hadley Chamberlin - before eBay. An instant love affair still going strong. For anyone doing up-close landscapes, the bellows and tilt features are indispensable. After, perhaps, 2000 rolls of film, never a single jam or failure.
For me the primary difference between 4x5 and the Rollei is that I see differently with each. Much more likely to "bore in" and take a compositional risk with the Rollei. I primarily use PL100 in Rodinal for 4x5 and APX100 in Rodinal for the Rollei. For 8x10 prints, the two are indistinguishable when viewed at, say, 12 inches. The PL100 is a bit softer in gradation, but only in side-by-side comparisons of identical subjects in identical light.
I think my SL66 will probably outlast me. At least I hope so.
Steve